Cita APA (7th ed.)

Kessler, D. P., & McClellan, M. (1998). The effects of malpractice pressure and liability reforms on physicians' perception of medical care. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Kessler, Daniel P., i Mark McClellan. The Effects of Malpractice Pressure and Liability Reforms on Physicians' Perception of Medical Care. Cambridge: National Bureau of Economic Research, 1998.

Cita MLA (9th ed.)

Kessler, Daniel P., i Mark McClellan. The Effects of Malpractice Pressure and Liability Reforms on Physicians' Perception of Medical Care. National Bureau of Economic Research, 1998.