Cita APA (7a ed.)

Cutler, D. M., McClellan, M. B., & Newhouse, J. P. (1998). Prices and productivity in managed care insurance. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Cutler, David M., Mark B. McClellan, y Joseph P. Newhouse. Prices and Productivity in Managed Care Insurance. Cambridge, MA: National Bureau of Economic Research, 1998.

Cita MLA (9a ed.)

Cutler, David M., et al. Prices and Productivity in Managed Care Insurance. National Bureau of Economic Research, 1998.