Παραπομπή APA

Timms, A. (1970). balance of power: International relations since 1945. Hicks Smith.

Παραπομπή Chicago Style

Timms, A.D. Balance of Power: International Relations Since 1945. Wellington: Hicks Smith, 1970.

Παραπομπή MLA

Timms, A.D. Balance of Power: International Relations Since 1945. Hicks Smith, 1970.