APA (7th ed.) Citation

Blackwood, G., & Clancy, T. (2016). Tom Clancy duty and honor. Putnam.

Chicago Style (17th ed.) Citation

Blackwood, Grant, and Tom Clancy. Tom Clancy Duty and Honor. New York: Putnam, 2016.

MLA (8th ed.) Citation

Blackwood, Grant, and Tom Clancy. Tom Clancy Duty and Honor. Putnam, 2016.

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