APA (7e ed.) Bronvermelding

Não informado. (1972). Ambio: A journal of the human environment, research and management. Royal Swedish Academy of Sciences.

Chicago (17e ed.) Bronvermelding

Não informado. Ambio: A Journal of the Human Environment, Research and Management. Stockholm: Royal Swedish Academy of Sciences, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Ambio: A Journal of the Human Environment, Research and Management. Royal Swedish Academy of Sciences, 1972.

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