Παραπομπή APA

Rosenau, J. N. (1980). The Scientific study of foreign policy.

Παραπομπή Chicago Style

Rosenau, James N. The Scientific Study of Foreign Policy. London, Frances Pinter (Publishers) Ltd, 1980.

Παραπομπή MLA

Rosenau, James N. The Scientific Study of Foreign Policy. 1980.