APA aipamena

(2005). Our human planet: Summary for decision-makers. Washington, [D.C.]: Island Press.

Chicago Style aipamena

Our Human Planet: Summary for Decision-makers. Washington, [D.C.]: Island Press, 2005.

MLA aipamena

Our Human Planet: Summary for Decision-makers. Washington, [D.C.]: Island Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.