APA (7th ed.) Citation

United States. Navy Department. (1918). Use of letters "U.S.N." or "U.S.M.C." on private automobiles. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Navy Department. Use of Letters "U.S.N." or "U.S.M.C." on Private Automobiles. Washington: [publisher not identified], 1918.

MLA (9th ed.) Citation

United States. Navy Department. Use of Letters "U.S.N." or "U.S.M.C." on Private Automobiles. [publisher not identified], 1918.