APA (7th ed.) Citation

United States. National Recovery Administration. (1936). Work Materials No. 8: National Labor Income by Months, 1929-1935. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Recovery Administration. Work Materials No. 8: National Labor Income by Months, 1929-1935. [Washington]: [s.n.], 1936.

MLA (8th ed.) Citation

United States. National Recovery Administration. Work Materials No. 8: National Labor Income by Months, 1929-1935. [s.n.], 1936.