Possible Duplicate:
Undefined citation warnings
Question mark instead of citation number
I am a new user of LaTeX. I am writing a paper using TeXworks, using Jabref for the bibliography. I had to typeset so many times to get my article to have correct citation format, otherwise it's showing me a question (?) mark! Sometimes, I had to close all the files and re-open them to get correct output. Sometimes it's not working.
Can anyone please give me any idea to resolve the issue? It's really time consuming having to typeset again and again but not getting the output. In fact, I even don't know in which conditions this happens.
latex bibtex latex latexto get correct references on any document. If you're doing that and still having problems, then there's more you're not telling us. If you want to add more information, you can do so by editing your question. – Alan Munn Jul 18 '12 at 18:58