deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 571ba3f..f5e8e63 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
journal = {M{\'e}xico, DF: Fondo Cultura Econ{\'o}mica (Cap{\'\i}tulo 10)},  year = {2008},  }  @article{deguia,  title = {{Guia para escribir un protocolo de investigaci{\'o}n}},  author = {de Investigaciones, Coordinaci{\'o}n},  }