anot.bib

@book{1,
  author    = {Author},
  title     = {Book Name},
  publisher = {Publisher},
  year      = {Year}
}

@article{einstein,
  author   = {Author},
  title    = {Article Title},
  journal  = {Journal},
  volume   = {Volume},
  number   = {Number},
  pages    = {Pages},
  year     = {Year},
  doi      = {http://dx.doi.org/10.1002/andp.19053221004},
  keywords = {physics}
}

@book{dirac,
  title     = {The Principles of Quantum Mechanics},
  author    = {Paul Adrien Maurice Dirac},
  isbn      = {9780198520115},
  series    = {International series of monographs on physics},
  year      = {1981},
  publisher = {Clarendon Press},
  keywords  = {physics}
}


@inbook{knuth-fa,
  author    = {Author},
  title     = {Online Book Title},
  publisher = {Publisher},
  year      = {Year},
  chapter   = {Chapter},
  keywords  = {knuth,programming},
  note      = {[Internet; descargado 24-enero-2020]}
}

@misc{examplewebsite,
  author   = {Author},
  title    = {Online Title},
  url      = {https://www.example.com},
  addendum = {\formatdate{31}{12}{2021}},
  keywords = {latex,knuth},
  year     = 2021
}