Caribbean: At World's End" . IGN . http://uk.movies.ign.com/articles/791/791309p1.html . Retrieved 2007-05-24 .   ^ Brian Lowry (2007-05-22). "Pirates of the Caribbean: At World's End" . Variety . http://www.variety.com/review/VE1117933737.html?categoryid=31&cs=1 . Retrieved 2007-05-23 .   ^ "Pirates Of The Caribbean: At World's End" . Total Film . Archived from the original on 2007-05-24