APA (7th ed.) Citation

Carr, E. H. (1947). International relations between the two world wars (1919-1939). Maccillan.

Chicago Style (17th ed.) Citation

Carr, E. H. International Relations Between the Two World Wars (1919-1939). London: Maccillan, 1947.

MLA (9th ed.) Citation

Carr, E. H. International Relations Between the Two World Wars (1919-1939). Maccillan, 1947.