APA (7th ed.) Citation

U.S. Coast and Geodetic Survey. (1936). Plane℗Ư-coordinate systems. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Coast and Geodetic Survey. Plane℗Ư-coordinate Systems. [Washington]: [s.n.], 1936.

MLA (9th ed.) Citation

U.S. Coast and Geodetic Survey. Plane℗Ư-coordinate Systems. [s.n.], 1936.