Cita APA

Ricketts, T. C., Slifkin, R. T., & Johnson-Webb, K. D. (1995). Patterns of Health Maintenance Organization Service Areas in Rural Counties. CENTERS for MEDICARE & MEDICAID SERVICES.

Chicago Style Citation

Ricketts, Thomas C., Rebecca T. Slifkin, i Karen D. Johnson-Webb. Patterns of Health Maintenance Organization Service Areas in Rural Counties. CENTERS for MEDICARE & MEDICAID SERVICES, 1995.

Cita MLA

Ricketts, Thomas C., Rebecca T. Slifkin, i Karen D. Johnson-Webb. Patterns of Health Maintenance Organization Service Areas in Rural Counties. CENTERS for MEDICARE & MEDICAID SERVICES, 1995.