APA (7th ed.) Citation

Kleber & Birdsell. (1966). The Chemical warfare services: Chemicals in combat. Office of the Chief of Military History.

Chicago Style (17th ed.) Citation

Kleber and Birdsell. The Chemical Warfare Services: Chemicals in Combat. Washington: Office of the Chief of Military History, 1966.

MLA (8th ed.) Citation

Kleber and Birdsell. The Chemical Warfare Services: Chemicals in Combat. Office of the Chief of Military History, 1966.

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