APA (7th ed.) Citation

Nicolay, J. G. (1966). Abraham Lincoln: A history ([Abridged ed.].). Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Nicolay, John G. Abraham Lincoln: A History. [Abridged ed.]. Chicago: Univ. of Chicago Press, 1966.

MLA (9th ed.) Citation

Nicolay, John G. Abraham Lincoln: A History. [Abridged ed.]. Univ. of Chicago Press, 1966.