APA ציטוט

Welch, W. P., Katz, S. J., & Zuckerman, S. (1993). Physician Fee Levels: Medicare Versus Canada. CENTERS for MEDICARE & MEDICAID SERVICES.

Citação norma Chicago

Welch, W. Pete, Steven J. Katz, and Stephen Zuckerman. Physician Fee Levels: Medicare Versus Canada. CENTERS for MEDICARE & MEDICAID SERVICES, 1993.

ציטוט MLA

Welch, W. Pete, Steven J. Katz, and Stephen Zuckerman. Physician Fee Levels: Medicare Versus Canada. CENTERS for MEDICARE & MEDICAID SERVICES, 1993.