APA (7th ed.) Citation

Clancy, T., & Gresham, J. Special forces: A guided tour of U.S. Army Special Forces.

Chicago Style (17th ed.) Citation

Clancy, Tom, and John Gresham. Special Forces: A Guided Tour of U.S. Army Special Forces.

MLA (9th ed.) Citation

Clancy, Tom, and John Gresham. Special Forces: A Guided Tour of U.S. Army Special Forces.

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