APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce & Klein, J. (1928). Does factory efficiency increase unemployment. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce and Julius Klein. Does Factory Efficiency Increase Unemployment. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce and Julius Klein. Does Factory Efficiency Increase Unemployment. [publisher not identified], 1928.