APA (7th ed.) Citation

Wills, G., & Demaris, O. (1968). Jack Ruby. New American Library.

Chicago Style (17th ed.) Citation

Wills, Garry, and Ovid Demaris. Jack Ruby. [New York]: New American Library, 1968.

MLA (9th ed.) Citation

Wills, Garry, and Ovid Demaris. Jack Ruby. New American Library, 1968.

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