APA (7th ed.) Citation

Cohen, W. I. (1987). Empire without tears : America's foreign relations, 1921-1933 / Warren I. Cohen: America's foreign relations, 1921-1933. Knopf.

Chicago Style (17th ed.) Citation

Cohen, Warren I. Empire Without Tears : America's Foreign Relations, 1921-1933 / Warren I. Cohen: America's Foreign Relations, 1921-1933. New York: Knopf, 1987.

MLA (9th ed.) Citation

Cohen, Warren I. Empire Without Tears : America's Foreign Relations, 1921-1933 / Warren I. Cohen: America's Foreign Relations, 1921-1933. Knopf, 1987.

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