APA (7th ed.) Citation

United States. Navy Department. Bureau of Navigation. (1929). Navy mail service. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Navy Department. Bureau of Navigation. Navy Mail Service. Washington: [publisher not identified], 1929.

MLA (9th ed.) Citation

United States. Navy Department. Bureau of Navigation. Navy Mail Service. [publisher not identified], 1929.

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