APA (7th ed.) Citation

Clancy, T., Zinni, A. C., & Koltz, T. (2004). Battle ready. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Clancy, Tom, Anthony C. Zinni, and Tony Koltz. Battle Ready. New York: G.P. Putnam's Sons, 2004.

MLA (9th ed.) Citation

Clancy, Tom, et al. Battle Ready. G.P. Putnam's Sons, 2004.