APA (7e ed.) Bronvermelding
United States. Dept. of Homeland Security, ebrary, Inc, & Jackson, B. A. (2007). Breaching the fortress wall: Understanding terrorist efforts to overcome defensive technologies. Rand.
Chicago (17e ed.) Bronvermelding
United States. Dept. of Homeland Security, Inc ebrary, en Brian A. Jackson. Breaching the Fortress Wall: Understanding Terrorist Efforts to Overcome Defensive Technologies. Santa Monica, CA: Rand, 2007.
MLA (9e ed.) Bronvermelding
United States. Dept. of Homeland Security, et al. Breaching the Fortress Wall: Understanding Terrorist Efforts to Overcome Defensive Technologies. Rand, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.