APA (7th ed.) Citation
Altman, D., Cutler, D. M., Zeckhauser, R., & Staiger, R. W. (2000). Enrollee mix, treatment intensity, and cost in competing indemnity and HMO plans. National Bureau of Economic Research.
Chicago Style (17th ed.) Citation
Altman, Daniel, David M. Cutler, Richard Zeckhauser, and Robert W. Staiger. Enrollee Mix, Treatment Intensity, and Cost in Competing Indemnity and HMO Plans. Cambridge, MA: National Bureau of Economic Research, 2000.
MLA (9th ed.) Citation
Altman, Daniel, et al. Enrollee Mix, Treatment Intensity, and Cost in Competing Indemnity and HMO Plans. National Bureau of Economic Research, 2000.
Warning: These citations may not always be 100% accurate.