APA-referens (7:e uppl.)
Georgetown University. Center for Peace and Security Studies, ebrary, Inc, Sims, J. E., & Gerber, B. L. (2009). Vaults, mirrors, and masks: Rediscovering U.S. counterintelligence. Georgetown University Press.
Chicago-referens (17:e uppl.)
Georgetown University. Center for Peace and Security Studies, Inc ebrary, Jennifer E. Sims, och Burton L. Gerber. Vaults, Mirrors, and Masks: Rediscovering U.S. Counterintelligence. Washington, D.C.: Georgetown University Press, 2009.
MLA-referens (9:e uppl.)
Georgetown University. Center for Peace and Security Studies, et al. Vaults, Mirrors, and Masks: Rediscovering U.S. Counterintelligence. Georgetown University Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.