APA

Offner A. A., . (1975). The origins of the Second World War: American foreign policy and world politics, 1917-1941. New York: Praeger.

Chicago

Offner Arnold A, . 1975. The origins of the Second World War: American foreign policy and world politics, 1917-1941. New York: Praeger.

Harvard

Offner A. A., . (1975). The origins of the Second World War: American foreign policy and world politics, 1917-1941. New York: Praeger.

MLA

Offner Arnold A, . The origins of the Second World War: American foreign policy and world politics, 1917-1941. New York: Praeger. 1975.