APA (7th ed.) Citation

Clancy, T. (1991). The sum of all fears. Putnam.

Chicago Style (17th ed.) Citation

Clancy, Tom. The Sum of All Fears. New York: Putnam, 1991.

MLA (9th ed.) Citation

Clancy, Tom. The Sum of All Fears. Putnam, 1991.

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