APA (7th ed.) Citation

Scheim. (1988). Contract on America: The Mafia murder of President John F. Kennedy. Kensington Pub. Corp.

Chicago Style (17th ed.) Citation

Scheim. Contract on America: The Mafia Murder of President John F. Kennedy. New York: Kensington Pub. Corp, 1988.

MLA (8th ed.) Citation

Scheim. Contract on America: The Mafia Murder of President John F. Kennedy. Kensington Pub. Corp, 1988.

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