APA-Zitierstil (7. Ausg.)

Freeman, R. B., & Medoff, J. L. (1980). The youth labor market problem in the United States: An overview.

Chicago-Zitierstil (17. Ausg.)

Freeman, Richard B., und James L. Medoff. The Youth Labor Market Problem in the United States: An Overview. Cambridge/Mass, 1980.

MLA-Zitierstil (9. Ausg.)

Freeman, Richard B., und James L. Medoff. The Youth Labor Market Problem in the United States: An Overview. 1980.