APA (7th ed.) Citation

Finkelman, P., & Hershock, M. J. (2009). The political Lincoln: An encyclopedia. CQPress.

Chicago Style (17th ed.) Citation

Finkelman, Paul, and Martin J. Hershock. The Political Lincoln: An Encyclopedia. Washington, D.C.: CQPress, 2009.

MLA (9th ed.) Citation

Finkelman, Paul, and Martin J. Hershock. The Political Lincoln: An Encyclopedia. CQPress, 2009.