How to handle a bib source with no author?
Modern Language Association (8) dictates that when one piece of information is missing from a citation, one simply skips that piece of information within the citation.

For example, if I published a book called "Dogs", the final citation would start:


  Fey, Mercurial. Dogs.


If I had published it without an authors name, the citation would instead start:


  Dogs.


Both citations would then continue with editors, volumes, and publishers.