APA (7th ed.) Citation

Lincoln, A. P. U. S., Nicolay, J. G., & Hay, J. (1894). Abraham Lincoln: Complete works, comprising his speeches, letters, state papers, and miscellaneous writings. The Century co.

Chicago Style (17th ed.) Citation

Lincoln, Abraham Pres. United States, John George Nicolay, and John Hay. Abraham Lincoln: Complete Works, Comprising His Speeches, Letters, State Papers, and Miscellaneous Writings. New York: The Century co, 1894.

MLA (9th ed.) Citation

Lincoln, Abraham Pres. United States, et al. Abraham Lincoln: Complete Works, Comprising His Speeches, Letters, State Papers, and Miscellaneous Writings. The Century co, 1894.