United States. War Department. Department of the Adjutant General & ProQuest (Firm). (1921). Official Army Register July 1, 1921 (The last official Army register was issued January 1, 1920). [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. War Department. Department of the Adjutant General and ProQuest (Firm). Official Army Register July 1, 1921 (The Last Official Army Register Was Issued January 1, 1920). Washington: [publisher not identified], 1921.
MLA (9th ed.) CitationUnited States. War Department. Department of the Adjutant General and ProQuest (Firm). Official Army Register July 1, 1921 (The Last Official Army Register Was Issued January 1, 1920). [publisher not identified], 1921.
Warning: These citations may not always be 100% accurate.