<p>I recently included a few paper references in my answers (in the <a href="https://stats.stackexchange.com/questions/507/what-is-the-best-method-for-checking-convergence-in-mcmc">MCMC convergence question</a>, for instance).  Should we include footnotes with the full citation when we reference papers?  That might be hard to enforce, but it would certainly be a good thing to do in my opinion.</p>
