APA (7e ed.) Bronvermelding

McConnell, C. R., Brue, S. L., & Macpherson, D. A. (2021). Contemporary labor economics (Twelfth edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

McConnell, Campbell R., Stanley L. Brue, en David A. Macpherson. Contemporary Labor Economics. Twelfth edition. New York, NY: McGraw-Hill Education, 2021.

MLA (9e ed.) Bronvermelding

McConnell, Campbell R., et al. Contemporary Labor Economics. Twelfth edition. McGraw-Hill Education, 2021.