APA (7e ed.) Bronvermelding

United States. Congress. House. Committee on Homeland Security; Twinchek, M. [. Homeland Security Act of 2002 Updated Through October 14, 2008.

Chicago (17e ed.) Bronvermelding

United States. Congress. House. Committee on Homeland Security; Twinchek, Michael [Editor]. Homeland Security Act of 2002 Updated Through October 14, 2008.

MLA (9e ed.) Bronvermelding

United States. Congress. House. Committee on Homeland Security; Twinchek, Michael [Editor]. Homeland Security Act of 2002 Updated Through October 14, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.