Cullen, D. E. (1961). Minimum wage laws. New York State School of Industrial and Labore Relations at Cornell University.
Chicago-Zitierstil (17. Ausg.)Cullen, Donald E. Minimum Wage Laws. Ithaca: New York State School of Industrial and Labore Relations at Cornell University, 1961.
MLA-Zitierstil (9. Ausg.)Cullen, Donald E. Minimum Wage Laws. New York State School of Industrial and Labore Relations at Cornell University, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.