APA-referens (7:e uppl.)

Belman, D., & Wolfson, P. J. (2014). What does the minimum wage do? W.E. Upjohn Institute for Employment Research.

Chicago-referens (17:e uppl.)

Belman, Dale, och Paul J. Wolfson. What Does the Minimum Wage Do? Kalamazoo Michigan: W.E. Upjohn Institute for Employment Research, 2014.

MLA-referens (9:e uppl.)

Belman, Dale, och Paul J. Wolfson. What Does the Minimum Wage Do? W.E. Upjohn Institute for Employment Research, 2014.