APA (7th ed.) Citation

Harmon, C. P., Hogan, V., & Walker, I. (2001). Dispersion in the economic return to schooling. CEPR.

Chicago Style (17th ed.) Citation

Harmon, Colm P., Vincent Hogan, and Ian Walker. Dispersion in the Economic Return to Schooling. London: CEPR, 2001.

MLA (9th ed.) Citation

Harmon, Colm P., et al. Dispersion in the Economic Return to Schooling. CEPR, 2001.