APA (7e ed.) Bronvermelding

Ecosystem Health and Sustainability | American Association for the Advancement of Science (AAAS). Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Ecosystem Health and Sustainability | American Association for the Advancement of Science (AAAS). Cambridge University Press.

MLA (9e ed.) Bronvermelding

Ecosystem Health and Sustainability | American Association for the Advancement of Science (AAAS). Cambridge University Press.

Let op: Deze citaties zijn niet altijd 100% accuraat.