Citazione Stile APA (7a Edizione)

Edited by Northedge , . . . F. S. (1975). The Foreign policies of the powers. Free Press.

Citazione stile Chigago Style (17a edizione)

Edited by Northedge , F. S. The Foreign Policies of the Powers. New York: Free Press, 1975.

Citatione MLA (9a ed.)

Edited by Northedge , F. S. The Foreign Policies of the Powers. Free Press, 1975.