APA (7th ed.) Citation

Morgenthau, H. (1945). Germany is our problem. Harper & Bros.

Chicago Style (17th ed.) Citation

Morgenthau, Henry. Germany Is Our Problem. New York, N.Y: Harper & Bros, 1945.

MLA (8th ed.) Citation

Morgenthau, Henry. Germany Is Our Problem. Harper & Bros, 1945.