Παραπομπή σε μορφή APA (7η εκδ.)

Wynalda, S. A. (2010). 366 days in Abraham Lincoln's presidency: The private, political, and military decisions of America's greatest president. Skyhorse Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wynalda, Stephen A. 366 Days in Abraham Lincoln's Presidency: The Private, Political, and Military Decisions of America's Greatest President. New York: Skyhorse Pub., 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wynalda, Stephen A. 366 Days in Abraham Lincoln's Presidency: The Private, Political, and Military Decisions of America's Greatest President. Skyhorse Pub., 2010.