APA (7e ed.) Bronvermelding

Long, D., & Wilson, P. (1995). Thinkers of The twenty years' crisis: Inter-war idealism reassessed. Clarendon Press.

Chicago (17e ed.) Bronvermelding

Long, David, en Peter Wilson. Thinkers of The Twenty Years' Crisis: Inter-war Idealism Reassessed. Oxford: Clarendon Press, 1995.

MLA (9e ed.) Bronvermelding

Long, David, en Peter Wilson. Thinkers of The Twenty Years' Crisis: Inter-war Idealism Reassessed. Clarendon Press, 1995.