APA (7th ed.) Citation

United States. Works Progress Administration. (1937). Assigned occupations of persons employed on WPA projects. [s.n.].

Chicago Style (17th ed.) Citation

United States. Works Progress Administration. Assigned Occupations of Persons Employed on WPA Projects. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

United States. Works Progress Administration. Assigned Occupations of Persons Employed on WPA Projects. [s.n.], 1937.

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