Belman, D., & Wolfson, P. J. (2014). What does the minimum wage do? W.E. Upjohn Institute for Employment Research.
Lua i Stíl Chicago (17ú heag.)Belman, Dale, agus Paul J. Wolfson. What Does the Minimum Wage Do? Kalamazoo Michigan: W.E. Upjohn Institute for Employment Research, 2014.
Lua MLA (9ú heag.)Belman, Dale, agus Paul J. Wolfson. What Does the Minimum Wage Do? W.E. Upjohn Institute for Employment Research, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.