APA (7th ed.) Citation

Lincoln, A. P. U. S., Nevins, A., & Stern, P. V. D. (1940). The life and writings of Abraham Lincoln. The Modern Library.

Chicago Style (17th ed.) Citation

Lincoln, Abraham Pres. United States, Allan Nevins, and Philip Van Doren Stern. The Life and Writings of Abraham Lincoln. New York: The Modern Library, 1940.

MLA (9th ed.) Citation

Lincoln, Abraham Pres. United States, et al. The Life and Writings of Abraham Lincoln. The Modern Library, 1940.