ebrary, Inc, Markham, J. D., & Resnick, M. D. (2008). History revisited: The great battles : eminent historians take on the great works of alternative history. BenBella Books.
Chicago-referens (17:e uppl.)ebrary, Inc, J. David Markham, och Michael D. Resnick. History Revisited: The Great Battles : Eminent Historians Take on the Great Works of Alternative History. Dallas: BenBella Books, 2008.
MLA-referens (9:e uppl.)ebrary, Inc, et al. History Revisited: The Great Battles : Eminent Historians Take on the Great Works of Alternative History. BenBella Books, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.