APA
Kessler D. P., McClellan M., . (1998). The effects of malpractice pressure and liability reforms on physicians' perceptions of medical care. Cambridge, Mass: National Bureau of Economic Research.
Chicago
Kessler Daniel P, McClellan Mark, . 1998. The effects of malpractice pressure and liability reforms on physicians' perceptions of medical care. Cambridge, Mass: National Bureau of Economic Research.
Harvard
Kessler D. P., McClellan M., . (1998). The effects of malpractice pressure and liability reforms on physicians' perceptions of medical care. Cambridge, Mass: National Bureau of Economic Research.
MLA
Kessler Daniel P, McClellan Mark, . The effects of malpractice pressure and liability reforms on physicians' perceptions of medical care. Cambridge, Mass: National Bureau of Economic Research. 1998.