APA (7th ed.) Citation

Faulkner, H. U., Kepner, T., Bartlett, H., & Herlin, E. (1941). The American way of life: A history. Harper.

Chicago Style (17th ed.) Citation

Faulkner, Harold Underwood, Tyler Kepner, Hall Bartlett, and Emil Herlin. The American Way of Life: A History. New York [u.a.]: Harper, 1941.

MLA (9th ed.) Citation

Faulkner, Harold Underwood, et al. The American Way of Life: A History. Harper, 1941.