APA (7e ed.) Bronvermelding

ebrary, Inc, & Krahmann, E. (2005). New threats and new actors in international security. Palgrave Macmillan.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Elke Krahmann. New Threats and New Actors in International Security. New York: Palgrave Macmillan, 2005.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Elke Krahmann. New Threats and New Actors in International Security. Palgrave Macmillan, 2005.