APA (7e ed.) Bronvermelding

Edmunds, S. (1973). Environmental administration. McGraw-Hill Book Company.

Chicago (17e ed.) Bronvermelding

Edmunds, Stahrl. Environmental Administration. New York: McGraw-Hill Book Company, 1973.

MLA (9e ed.) Bronvermelding

Edmunds, Stahrl. Environmental Administration. McGraw-Hill Book Company, 1973.