APA (7th ed.) Citation

(1930). Squadron headquarters, headquarters and service troop, squadron, Corps of Engineers; effective July 1, 1930. GPO.

Chicago Style (17th ed.) Citation

Squadron Headquarters, Headquarters and Service Troop, Squadron, Corps of Engineers; Effective July 1, 1930. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

Squadron Headquarters, Headquarters and Service Troop, Squadron, Corps of Engineers; Effective July 1, 1930. GPO, 1930.

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