APA (7e ed.) Bronvermelding

Strategy for Homeland Defense & Civil Support. United States Department of Defense.

Chicago (17e ed.) Bronvermelding

Strategy for Homeland Defense & Civil Support. United States Department of Defense.

MLA (9e ed.) Bronvermelding

Strategy for Homeland Defense & Civil Support. United States Department of Defense.

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