Cita APA (7th ed.)

McConnell, C. R., Brue, S. L., & Mcpherson, D. (2006). Contemprary labor economics (7th ed.). McGraw - Hill.

Cita Chicago (17th ed.)

McConnell, Campbell R., Stanley L. Brue, i David Mcpherson. Contemprary Labor Economics. 7th ed. Boston: McGraw - Hill, 2006.

Cita MLA (9th ed.)

McConnell, Campbell R., et al. Contemprary Labor Economics. 7th ed. McGraw - Hill, 2006.