APA (7th ed.) Citation

United States. War Department. (1867). [Roster of troops serving in Department of Columbia, listing of officers and troops]. The Department.

Chicago Style (17th ed.) Citation

United States. War Department. [Roster of Troops Serving in Department of Columbia, Listing of Officers and Troops]. [Washington]: The Department, 1867.

MLA (9th ed.) Citation

United States. War Department. [Roster of Troops Serving in Department of Columbia, Listing of Officers and Troops]. The Department, 1867.