APA (7e ed.) Bronvermelding

Stonier, A. &. (1966). A textbook of eco. theory (3rd.). Longmans Green.

Chicago (17e ed.) Bronvermelding

Stonier, A.W. &. A Textbook of Eco. Theory. 3rd. London: Longmans Green, 1966.

MLA (9e ed.) Bronvermelding

Stonier, A.W. &. A Textbook of Eco. Theory. 3rd. Longmans Green, 1966.