Well, with all the cross-references the director threw in (Animals, for god's sake), I wouldn't be surprised by how many easter eggs were in it.  Also, for citations being online or not, it's not always possible to find a link.  Books are referenced, but these books are highly unlikely to be available online (if they are, probably copyright violations).  Of course an attempt should be made to fetch a link, but sometimes these things are subscription-only or just aren't online (especially older sources).  I haven't seen the film, so I'll probably have to check it out on DVD.  It's not so bad to work on the film article without having seen it, though. — (talk • contrib • review) -