The Quality of Ambulatory Care in Medicare Health Maintenance Organizations.

MLA

Retchin, Sheldon M., and Barbara Brown. “The Quality of Ambulatory Care in Medicare Health Maintenance Organizations.” American Journal of Public Health, vol. 80, no. 4, Apr. 1990, pp. 411–15. EBSCOhost, https://doi.org/10.2105/AJPH.80.4.411.

APA

Retchin, S. M., & Brown, B. (1990). The Quality of Ambulatory Care in Medicare Health Maintenance Organizations. American Journal of Public Health, 80(4), 411–415. https://doi.org/10.2105/AJPH.80.4.411

Chicago

Retchin, Sheldon M., and Barbara Brown. 1990. “The Quality of Ambulatory Care in Medicare Health Maintenance Organizations.” American Journal of Public Health 80 (4): 411–15. doi:10.2105/AJPH.80.4.411.