APA (7th ed.) Citation

Gee, W. (1942). The Social Economics of Agriculture (3. Aufl.). The Macmillan Comp.

Chicago Style (17th ed.) Citation

Gee, Wilson. The Social Economics of Agriculture. 3. Aufl. New York: The Macmillan Comp, 1942.

MLA (8th ed.) Citation

Gee, Wilson. The Social Economics of Agriculture. 3. Aufl. The Macmillan Comp, 1942.