APA (7th ed.) Citation

United States. Army. (1929). Port battalion (embarkation of debarkation). U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Port Battalion (embarkation of Debarkation). Washington: U.S. GPO, 1929.

MLA (9th ed.) Citation

United States. Army. Port Battalion (embarkation of Debarkation). U.S. GPO, 1929.

Warning: These citations may not always be 100% accurate.