APA (7th ed.) Citation

Nicholson, S., & Souleles, N. S. (2001). Physician income expectations and specialty choice. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Nicholson, Sean, and Nicholas S. Souleles. Physician Income Expectations and Specialty Choice. Cambridge: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Nicholson, Sean, and Nicholas S. Souleles. Physician Income Expectations and Specialty Choice. National Bureau of Economic Research, 2001.