United States. Federal Board for Vocational Education. (1917). For use in training conscripted men for service as radio and buzzer operators (international code) in U.S. Army. GPO.
Chicago Style (17th ed.) CitationUnited States. Federal Board for Vocational Education. For Use in Training Conscripted Men for Service as Radio and Buzzer Operators (international Code) in U.S. Army. [Washington]: GPO, 1917.
MLA (9th ed.) CitationUnited States. Federal Board for Vocational Education. For Use in Training Conscripted Men for Service as Radio and Buzzer Operators (international Code) in U.S. Army. GPO, 1917.
Warning: These citations may not always be 100% accurate.