APA-referens (7:e uppl.)

Levitan, S. A., & Belous, R. S. (1979). More than subsistence: Minimum wages for the working poor. Johns Hopkins University Press.

Chicago-referens (17:e uppl.)

Levitan, Sar A., och Richard S. Belous. More than Subsistence: Minimum Wages for the Working Poor. Baltimore: Johns Hopkins University Press, 1979.

MLA-referens (9:e uppl.)

Levitan, Sar A., och Richard S. Belous. More than Subsistence: Minimum Wages for the Working Poor. Johns Hopkins University Press, 1979.