APA (7th ed.) Citation

United States. Works Progress Administration. (1938). Summary of findings to date. [s.n.].

Chicago Style (17th ed.) Citation

United States. Works Progress Administration. Summary of Findings to Date. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Works Progress Administration. Summary of Findings to Date. [s.n.], 1938.

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