APA استشهاد

Randall, J. (1956). Lincoln, The President: Spring Field to Bullrum. Dodd, Mead & Company.

استشهاد بنمط شيكاغو

Randall, J.G. Lincoln, The President: Spring Field to Bullrum. New York: Dodd, Mead & Company, 1956.

MLA استشهاد

Randall, J.G. Lincoln, The President: Spring Field to Bullrum. Dodd, Mead & Company, 1956.