APA (7e ed.) Bronvermelding

Drager, N., & Vieira, C. (2002). Trade in health services global, regional, and country perspectives (Primera edición.). Pan American Health Organization.

Chicago (17e ed.) Bronvermelding

Drager, Nick, en Cásar Vieira. Trade in Health Services Global, Regional, and Country Perspectives. Primera edición. Washington: Pan American Health Organization, 2002.

MLA (8e ed.) Bronvermelding

Drager, Nick, en Cásar Vieira. Trade in Health Services Global, Regional, and Country Perspectives. Primera edición. Pan American Health Organization, 2002.