diff --git a/pyterrier_dr/flex/faiss_retr.py b/pyterrier_dr/flex/faiss_retr.py
index 851a51b..fab8c6b 100644
--- a/pyterrier_dr/flex/faiss_retr.py
+++ b/pyterrier_dr/flex/faiss_retr.py
@@ -76,7 +76,7 @@ def _faiss_flat_retriever(self, *, gpu=False, qbatch=64, drop_query_vec=False):
     .. note::
         This transformer requires the ``faiss`` package to be installed.
 
-    .. cite:dblp:: journals/corr/abs-2401-08281
+    .. cite.dblp:: journals/corr/abs-2401-08281
     """
     pyterrier_dr.util.assert_faiss()
     import faiss
@@ -135,7 +135,7 @@ def _faiss_hnsw_retriever(
     .. note::
         This transformer requires the ``faiss`` package to be installed.
 
-    .. cite:dblp:: journals/corr/abs-2401-08281
+    .. cite.dblp:: journals/corr/abs-2401-08281
     """
     pyterrier_dr.util.assert_faiss()
     import faiss
@@ -177,7 +177,7 @@ def _faiss_hnsw_graph(self, neighbours: int = 32, *, ef_construction: int = 40):
     .. note::
         This function requires the ``faiss`` package to be installed.
 
-    .. cite:dblp:: journals/corr/abs-2401-08281
+    .. cite.dblp:: journals/corr/abs-2401-08281
     """
     key = ('faiss_hnsw', neighbours//2, ef_construction)
     graph_name = f'hnsw_n-{neighbours}_ef-{ef_construction}.graph'
@@ -248,7 +248,7 @@ def _faiss_ivf_retriever(self,
     .. note::
         This transformer requires the ``faiss`` package to be installed.
 
-    .. cite:dblp:: journals/corr/abs-2401-08281
+    .. cite.dblp:: journals/corr/abs-2401-08281
     """
     pyterrier_dr.util.assert_faiss()
     import faiss
diff --git a/pyterrier_dr/flex/gar.py b/pyterrier_dr/flex/gar.py
index 86d48e1..2f3c818 100644
--- a/pyterrier_dr/flex/gar.py
+++ b/pyterrier_dr/flex/gar.py
@@ -81,7 +81,7 @@ def _gar(self,
     Returns:
         :class:`~pyterrier.Transformer`: A retriever that uses a corpus graph to search over a FlexIndex.
 
-    .. cite:dblp:: conf/cikm/MacAvaneyTM22
+    .. cite.dblp:: conf/cikm/MacAvaneyTM22
     """
     return FlexGar(self, self.corpus_graph(k), SimFn.dot, batch_size=batch_size, num_results=num_results)
 FlexIndex.gar = _gar
diff --git a/pyterrier_dr/flex/ladr.py b/pyterrier_dr/flex/ladr.py
index bda4d68..bc79e46 100644
--- a/pyterrier_dr/flex/ladr.py
+++ b/pyterrier_dr/flex/ladr.py
@@ -73,7 +73,7 @@ def _pre_ladr(self,
     Returns:
         :class:`~pyterrier.Transformer`: A proactive LADR transformer.
 
-    .. cite:dblp:: conf/sigir/KulkarniMGF23
+    .. cite.dblp:: conf/sigir/KulkarniMGF23
     """
     graph = self.corpus_graph(k) if isinstance(k, int) else k
     return LadrPreemptive(self, graph, num_results=num_results, hops=hops, dense_scorer=dense_scorer or self.scorer(), drop_query_vec=drop_query_vec)
@@ -162,7 +162,7 @@ def _ada_ladr(self,
     Returns:
         :class:`~pyterrier.Transformer`: An adaptive LADR transformer.
 
-    .. cite:dblp:: conf/sigir/KulkarniMGF23
+    .. cite.dblp:: conf/sigir/KulkarniMGF23
     """
     graph = self.corpus_graph(k) if isinstance(k, int) else k
     return LadrAdaptive(self, graph, num_results=num_results, dense_scorer=dense_scorer or self.scorer(), depth=depth, max_hops=max_hops, drop_query_vec=drop_query_vec)
diff --git a/pyterrier_dr/flex/scann_retr.py b/pyterrier_dr/flex/scann_retr.py
index 1362419..025e3b2 100644
--- a/pyterrier_dr/flex/scann_retr.py
+++ b/pyterrier_dr/flex/scann_retr.py
@@ -71,7 +71,7 @@ def _scann_retriever(self,
     .. note::
         This method requires the ``scann`` package. Install it via ``pip install scann``.
 
-    .. cite:dblp:: conf/icml/GuoSLGSCK20
+    .. cite.dblp:: conf/icml/GuoSLGSCK20
     """
     pyterrier_dr.util.assert_scann()
     import scann
diff --git a/pyterrier_dr/prf.py b/pyterrier_dr/prf.py
index 2564fb2..00fa87e 100644
--- a/pyterrier_dr/prf.py
+++ b/pyterrier_dr/prf.py
@@ -22,7 +22,7 @@ class VectorPrf(pt.Transformer):
     
             prf_pipe = model >> index >> index.vec_loader() >> pyterier_dr.vector_prf() >> index 
 
-    .. cite:dblp:: journals/tois/0009MZKZ23
+    .. cite.dblp:: journals/tois/0009MZKZ23
     """
     def __init__(self,
         *,
@@ -68,7 +68,7 @@ class AveragePrf(pt.Transformer):
     
             prf_pipe = model >> index >> index.vec_loader() >> pyterier_dr.average_prf() >> index 
 
-    .. cite:dblp:: journals/tois/0009MZKZ23
+    .. cite.dblp:: journals/tois/0009MZKZ23
     """
     def __init__(self,
         *,