APA (7th ed.) Citation

Clough, S. B., & Marburg, T. F. (1968). The economic basis of American civilization (Rev. and expansion.). Crowell.

Chicago Style (17th ed.) Citation

Clough, Shepard Bancroft, and Theodore F. Marburg. The Economic Basis of American Civilization. Rev. and expansion. New York: Crowell, 1968.

MLA (9th ed.) Citation

Clough, Shepard Bancroft, and Theodore F. Marburg. The Economic Basis of American Civilization. Rev. and expansion. Crowell, 1968.