APA (7th ed.) Citation

United States. Army. American Expeditionary Forces. (1918). Instructions for defensive combat of small units, infantry: Platoon to regiment. General Headquarters, American Expeditionary Forces, France.

Chicago Style (17th ed.) Citation

United States. Army. American Expeditionary Forces. Instructions for Defensive Combat of Small Units, Infantry: Platoon to Regiment. [United States]: General Headquarters, American Expeditionary Forces, France, 1918.

MLA (8th ed.) Citation

United States. Army. American Expeditionary Forces. Instructions for Defensive Combat of Small Units, Infantry: Platoon to Regiment. General Headquarters, American Expeditionary Forces, France, 1918.