APA (7e ed.) Bronvermelding

Treshow, M. (1976). The human environment. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Treshow, Michael. The Human Environment. New York: McGraw-Hill, 1976.

MLA (9e ed.) Bronvermelding

Treshow, Michael. The Human Environment. McGraw-Hill, 1976.