APA (7th ed.) Citation

Siegfried, A., Hemming, H. H., & Hemming, D. (1927). America comes of age: A French analysis. Harcourt, Brace and Company.

Chicago Style (17th ed.) Citation

Siegfried, André, Henry Harold Hemming, and Doris Hemming. America Comes of Age: A French Analysis. New York: Harcourt, Brace and Company, 1927.

MLA (9th ed.) Citation

Siegfried, André, et al. America Comes of Age: A French Analysis. Harcourt, Brace and Company, 1927.