Hamermesh, D. S., & Rees, A. (1993). The economics of work and pay (5th ed.). Harper Collins.
Cita Chicago (17th ed.)Hamermesh, Daniel S., i Albert Rees. The Economics of Work and Pay. 5th ed. New York: Harper Collins, 1993.
Cita MLA (9th ed.)Hamermesh, Daniel S., i Albert Rees. The Economics of Work and Pay. 5th ed. Harper Collins, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.