APA aipamena

Zarrilli, S. K. (1998). Internation trade in health services: A development perspective. World Health Organization.

Chicago Style aipamena

Zarrilli, Simonetta Kinon. Internation Trade in Health Services: A Development Perspective. Geneva: World Health Organization, 1998.

MLA aipamena

Zarrilli, Simonetta Kinon. Internation Trade in Health Services: A Development Perspective. World Health Organization, 1998.