एपीए उद्धरण

Kennan, G. F. (1954). Realities of American foreign policy. New Jersey: Princeton University Press.

शिकागो स्टाइल उद्धरण

Kennan, Goerge F. Realities of American Foreign Policy. New Jersey: Princeton University Press, 1954.

एमएलए उद्धरण

Kennan, Goerge F. Realities of American Foreign Policy. New Jersey: Princeton University Press, 1954.