APA (7th ed.) Zitazioa

Percoco, J. A. (2008). Summers with Lincoln: Looking for the man in the monuments. Fordham University Press.

Chicago Style (17th ed.) Zitazioa

Percoco, James A. Summers with Lincoln: Looking for the Man in the Monuments. New York: Fordham University Press, 2008.

MLA (9th ed.) Zitazioa

Percoco, James A. Summers with Lincoln: Looking for the Man in the Monuments. Fordham University Press, 2008.