APA Citatie

Perkins, D. (1952). The American approach to foreign policy. Cambridge: Harvard University Press.

Chicago Style citaat

Perkins, Dexter. The American Approach to Foreign Policy. Cambridge: Harvard University Press, 1952.

MLA citatie

Perkins, Dexter. The American Approach to Foreign Policy. Cambridge: Harvard University Press, 1952.

Let op: Deze citaties zijn niet altijd 100% accuraat.