Cita APA (7th ed.)
ebrary, Inc, & Krahmann, E. (2005). New threats and new actors in international security. Palgrave Macmillan.
Cita Chicago (17th ed.)
ebrary, Inc, i Elke Krahmann. New Threats and New Actors in International Security. New York: Palgrave Macmillan, 2005.
Cita MLA (9th ed.)
ebrary, Inc, i Elke Krahmann. New Threats and New Actors in International Security. Palgrave Macmillan, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.