It looks there is a problem with TexShop and multibib package. multibib package expects that you do bibtex xxx where xxx is your own newcites. However, when using TexShop it looks like it only does it for the main document. Therefore, the only way I have to make it work is to do it from command line (notice the bibtex xxx):
pdflatex main
bibtex main
bibtex xxx
pdflatex main
pdflatex main
Do you know a workaround I can do so that I can latex without problem in any IDE?
Thanks!
bibtexto the desired files or simply usebiblatex– bloodworks Jun 29 '12 at 13:04