APA (7e ed.) Bronvermelding

Freeman, A. M., Haveman, R. H., & Kneese, A. V. (1973). The economics of environmental policy. Wiley.

Chicago (17e ed.) Bronvermelding

Freeman, A. Myrick, Robert H. Haveman, en Allen V. Kneese. The Economics of Environmental Policy. New York: Wiley, 1973.

MLA (9e ed.) Bronvermelding

Freeman, A. Myrick, et al. The Economics of Environmental Policy. Wiley, 1973.