APA (7th ed.) Citation

(1930). Chemical Warfare Service: Defense against chemical warfare. GPO.

Chicago Style (17th ed.) Citation

Chemical Warfare Service: Defense Against Chemical Warfare. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

Chemical Warfare Service: Defense Against Chemical Warfare. GPO, 1930.

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