Cita APA (7th ed.)

Green, D. G. (1985). Which doctor?: A critical analysis of the professional barriers to competition in health care. Institute of Economic Affairs.

Cita Chicago (17th ed.)

Green, David G. Which Doctor?: A Critical Analysis of the Professional Barriers to Competition in Health Care. London: Institute of Economic Affairs, 1985.

Cita MLA (9th ed.)

Green, David G. Which Doctor?: A Critical Analysis of the Professional Barriers to Competition in Health Care. Institute of Economic Affairs, 1985.