Παραπομπή σε μορφή APA (7η εκδ.)

Byrnes, R. F. (1989). U.S. policy toward Eastern Europe and the Soviet Union: Selected essays, 1956-1988. Westview Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Byrnes, Robert Francis. U.S. Policy Toward Eastern Europe and the Soviet Union: Selected Essays, 1956-1988. Boulder, Colo: Westview Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Byrnes, Robert Francis. U.S. Policy Toward Eastern Europe and the Soviet Union: Selected Essays, 1956-1988. Westview Press, 1989.