APA (7th ed.) Citation

Warfel, H. R., Gabriel, R. H., & Williams, S. T. (1937). The American mind: Selections from the literature of the United States. American book company.

Chicago Style (17th ed.) Citation

Warfel, Harry R., Ralph Henry Gabriel, and Stanley Thomas Williams. The American Mind: Selections from the Literature of the United States. New York : Cincinnati [etc.]: American book company, 1937.

MLA (9th ed.) Citation

Warfel, Harry R., et al. The American Mind: Selections from the Literature of the United States. American book company, 1937.