APA (7th ed.) Citation

Fellowes, J., & Sturgis, M. (2012). The chronicles of Downton Abbey (1st U.S. ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Fellowes, Jessica, and Matthew Sturgis. The Chronicles of Downton Abbey. 1st U.S. ed. New York: St. Martin's Press, 2012.

MLA (8th ed.) Citation

Fellowes, Jessica, and Matthew Sturgis. The Chronicles of Downton Abbey. 1st U.S. ed. St. Martin's Press, 2012.

Warning: These citations may not always be 100% accurate.