APA (7th ed.) Citation

Preston, D. (2012). The dark defile: Britain's catastrophic invasion of Afghanistan, 1838-1842 (1st U.S. ed.). Walker & Company.

Chicago Style (17th ed.) Citation

Preston, Diana. The Dark Defile: Britain's Catastrophic Invasion of Afghanistan, 1838-1842. 1st U.S. ed. New York: Walker & Company, 2012.

MLA (9th ed.) Citation

Preston, Diana. The Dark Defile: Britain's Catastrophic Invasion of Afghanistan, 1838-1842. 1st U.S. ed. Walker & Company, 2012.