APA (7th ed.) Citation

Neumann, B. F., & Williams, C. J. (2020). Operation Enduring Freedom. Center of Military History, United States Army.

Chicago Style (17th ed.) Citation

Neumann, Brian F., and Colin J. Williams. Operation Enduring Freedom. Washington, D.C.: Center of Military History, United States Army, 2020.

MLA (9th ed.) Citation

Neumann, Brian F., and Colin J. Williams. Operation Enduring Freedom. Center of Military History, United States Army, 2020.