Παραπομπή σε μορφή APA (7η εκδ.)

Albelda, R., Drago, R. W., & Shulman, S. (1997). Unlevel playing fields: Understanding wage inequality and discrimination. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Albelda, Randy, Robert W. Drago, και Steven Shulman. Unlevel Playing Fields: Understanding Wage Inequality and Discrimination. New York: McGraw-Hill, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Albelda, Randy, et al. Unlevel Playing Fields: Understanding Wage Inequality and Discrimination. McGraw-Hill, 1997.