Citazione Stile APA (7a Edizione)

Owen, H. (1973). The next phase in foreign policy. The Brookings Institution.

Citazione stile Chigago Style (17a edizione)

Owen, Henry. The Next Phase in Foreign Policy. Washington, D.C: The Brookings Institution, 1973.

Citatione MLA (9a ed.)

Owen, Henry. The Next Phase in Foreign Policy. The Brookings Institution, 1973.