APA aipamena

World Health Organization. (2002). The World health report 2002: Reducing risks, promoting healthy life. World Health Organization.

Chicago Style aipamena

World Health Organization. The World Health Report 2002: Reducing Risks, Promoting Healthy Life. Geneva: World Health Organization, 2002.

MLA aipamena

World Health Organization. The World Health Report 2002: Reducing Risks, Promoting Healthy Life. World Health Organization, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.