APA (7th ed.) Citation

Cargill, O. (1948). Intellectual America: Ideas on the march. Macmillan.

Chicago Style (17th ed.) Citation

Cargill, Oscar. Intellectual America: Ideas on the March. New York: Macmillan, 1948.

MLA (8th ed.) Citation

Cargill, Oscar. Intellectual America: Ideas on the March. Macmillan, 1948.