APA (7th ed.) Citation

United States. War Department. (1928). Army correspondence courses: Adjutant General's Department, general course, subcourse 6, practical problems (field cases) 1928-1929. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Army Correspondence Courses: Adjutant General's Department, General Course, Subcourse 6, Practical Problems (field Cases) 1928-1929. [Washington]: GPO, 1928.

MLA (9th ed.) Citation

United States. War Department. Army Correspondence Courses: Adjutant General's Department, General Course, Subcourse 6, Practical Problems (field Cases) 1928-1929. GPO, 1928.