APA Citatie

McMillan, A., Lubitz, J., & Russell, D. (1987). Medicare enrollment in health maintenance organizations. CENTERS for MEDICARE & MEDICAID SERVICES.

Chicago Style citaat

McMillan, Alma, James Lubitz, en Delores Russell. Medicare Enrollment in Health Maintenance Organizations. CENTERS for MEDICARE & MEDICAID SERVICES, 1987.

MLA citatie

McMillan, Alma, James Lubitz, en Delores Russell. Medicare Enrollment in Health Maintenance Organizations. CENTERS for MEDICARE & MEDICAID SERVICES, 1987.