APA (7th ed.) Citation

Warbasse, J. P. (1939). Cooperation as a way of peace. Harper & brothers.

Chicago Style (17th ed.) Citation

Warbasse, James Peter. Cooperation as a Way of Peace. New York, London: Harper & brothers, 1939.

MLA (9th ed.) Citation

Warbasse, James Peter. Cooperation as a Way of Peace. Harper & brothers, 1939.