APA aipamena

(1992). Our Planet, our Health Report of the Who Commission on Health and Environment. World Health Organization.

Chicago Style aipamena

Our Planet, Our Health Report of the Who Commission on Health and Environment. Ginebra: World Health Organization, 1992.

MLA aipamena

Our Planet, Our Health Report of the Who Commission on Health and Environment. World Health Organization, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.