APA aipamena

Sulzberger, C. L. (1959). What's wrong with U.S. foreign policy. Harcourt, Brace.

Chicago Style aipamena

Sulzberger, Cyrus Leo. What's Wrong with U.S. Foreign Policy. New York: Harcourt, Brace, 1959.

MLA aipamena

Sulzberger, Cyrus Leo. What's Wrong with U.S. Foreign Policy. Harcourt, Brace, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.