APA (7th ed.) Citation

Walling, M. G. (2015). Enduring freedom, enduring voices: US operations in Afghanistan. Osprey Publishing.

Chicago Style (17th ed.) Citation

Walling, Michael G. Enduring Freedom, Enduring Voices: US Operations in Afghanistan. Oxford: Osprey Publishing, 2015.

MLA (9th ed.) Citation

Walling, Michael G. Enduring Freedom, Enduring Voices: US Operations in Afghanistan. Osprey Publishing, 2015.