I am using WinEdit and MikTex to edit an article. I want to arrange my references automatically in APA format i.e. alphabetically. I have to manually do it using Bibtex. How do I do it automatically? I am using \bibliographystyle{plain}. It sometimes gives error regarding commas in names of authors not recognized by plain.bst....? I can't understand it. Kindly help me in this regard.