APA aipamena

(2001). The World Health Report 2000: Health Systems: Improving Performance. Association of Schools of Public Health.

Chicago Style aipamena

The World Health Report 2000: Health Systems: Improving Performance. Association of Schools of Public Health, 2001.

MLA aipamena

The World Health Report 2000: Health Systems: Improving Performance. Association of Schools of Public Health, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.