APA (7th ed.) Citation

U.S. Coast and Geodetic Survey. (1939). Current Tables, Pacific Coast, North America and Philippine Islands, For the Year 1940. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Coast and Geodetic Survey. Current Tables, Pacific Coast, North America and Philippine Islands, For the Year 1940. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

U.S. Coast and Geodetic Survey. Current Tables, Pacific Coast, North America and Philippine Islands, For the Year 1940. [s.n.], 1939.