APA (7th ed.) Citation

Komroff, M., & Beck, C. (1959). Abraham Lincoln. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Komroff, Manuel, and Charles Beck. Abraham Lincoln. New York: G.P. Putnam's Sons, 1959.

MLA (9th ed.) Citation

Komroff, Manuel, and Charles Beck. Abraham Lincoln. G.P. Putnam's Sons, 1959.