APA (7th ed.) Citation

Piotrowski & McWilliam. (2001). The world since 1945: A history of international relations (5th ed.). Lynne Rienner Publishers.

Chicago Style (17th ed.) Citation

Piotrowski and McWilliam. The World Since 1945: A History of International Relations. 5th ed. Boulder, Co: Lynne Rienner Publishers, 2001.

MLA (8th ed.) Citation

Piotrowski and McWilliam. The World Since 1945: A History of International Relations. 5th ed. Lynne Rienner Publishers, 2001.