APA (7e ed.) Bronvermelding
Galtung, J. (2015). World politics of peace and war: Geopolitics in another key : geography and civilization. Hampton Press.
Chicago (17e ed.) Bronvermelding
Galtung, Johan. World Politics of Peace and War: Geopolitics in Another Key : Geography and Civilization. New York: Hampton Press, 2015.
MLA (9e ed.) Bronvermelding
Galtung, Johan. World Politics of Peace and War: Geopolitics in Another Key : Geography and Civilization. Hampton Press, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.