APA (7e ed.) Bronvermelding

Greenberg, M. R. (2007). Environmental policy analysis and practice. Rutgers University Press.

Chicago (17e ed.) Bronvermelding

Greenberg, Michael R. Environmental Policy Analysis and Practice. New Brunswick, N.J.: Rutgers University Press, 2007.

MLA (9e ed.) Bronvermelding

Greenberg, Michael R. Environmental Policy Analysis and Practice. Rutgers University Press, 2007.