APA (7th ed.) Citation

United States. War Department. (1916). Provisional drill and service regulations for field artillery (horse and light), 1916: Volume III. Part IX. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Provisional Drill and Service Regulations for Field Artillery (horse and Light), 1916: Volume III. Part IX. [Washington]: GPO, 1916.

MLA (9th ed.) Citation

United States. War Department. Provisional Drill and Service Regulations for Field Artillery (horse and Light), 1916: Volume III. Part IX. GPO, 1916.