APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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