Buczko, W. (2004). Provider Opt-Out Under Medicare Private Contracting. CENTERS for MEDICARE & MEDICAID SERVICES.
Chicago Style aipamenaBuczko, William. Provider Opt-Out Under Medicare Private Contracting. CENTERS for MEDICARE & MEDICAID SERVICES, 2004.
MLA aipamenaBuczko, William. Provider Opt-Out Under Medicare Private Contracting. CENTERS for MEDICARE & MEDICAID SERVICES, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.