APA aipamena

World Health Organization. (1997). Health imperatives for South - East Asia. World Health organization.

Chicago Style aipamena

World Health Organization. Health Imperatives for South - East Asia. New Delhi: World Health organization, 1997.

MLA aipamena

World Health Organization. Health Imperatives for South - East Asia. World Health organization, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.