APA-Zitierstil (7. Ausg.)

Needler, M. C. (1966). Understanding foreign policy. Holt, Rinehart and Winston.

Chicago-Zitierstil (17. Ausg.)

Needler, Martin C. Understanding Foreign Policy. New York [u.a.]: Holt, Rinehart and Winston, 1966.

MLA-Zitierstil (9. Ausg.)

Needler, Martin C. Understanding Foreign Policy. Holt, Rinehart and Winston, 1966.