APA (7th ed.) Citation

Gatzke, H. W. (1972). European diplomacy between two wars, 1919-1939. Quadrangle.

Chicago Style (17th ed.) Citation

Gatzke, Hans W. European Diplomacy Between Two Wars, 1919-1939. Chicago: Quadrangle, 1972.

MLA (8th ed.) Citation

Gatzke, Hans W. European Diplomacy Between Two Wars, 1919-1939. Quadrangle, 1972.

Warning: These citations may not always be 100% accurate.