Cita APA

Drager, N., & Vieira, C. (2002). Trade in health services: Global, regional, and country perspectives. Washington, D.C.: Pan American Health Organization, División of Health and Human Development.

Citación estilo Chicago

Drager, Nick, y Cesar Vieira. Trade in Health Services: Global, Regional, and Country Perspectives. Washington, D.C.: Pan American Health Organization, División of Health and Human Development, 2002.

Cita MLA

Drager, Nick, y Cesar Vieira. Trade in Health Services: Global, Regional, and Country Perspectives. Washington, D.C.: Pan American Health Organization, División of Health and Human Development, 2002.