APA (7th ed.) Citation

Winkler, H. D. (2003). Lincoln and Booth: More light on the conspiracy. Cumberland House.

Chicago Style (17th ed.) Citation

Winkler, H. Donald. Lincoln and Booth: More Light on the Conspiracy. Nashville, Tenn: Cumberland House, 2003.

MLA (9th ed.) Citation

Winkler, H. Donald. Lincoln and Booth: More Light on the Conspiracy. Cumberland House, 2003.

Warning: These citations may not always be 100% accurate.