Παραπομπή APA

Schoenbaum, T. J. (1985). Environmental policy law: Cases , readings , and text (1985 ed.). Foundation Press.

Παραπομπή Chicago Style

Schoenbaum, Thomas J. Environmental Policy Law: Cases , Readings , and Text. 1985 ed. New York: Foundation Press, 1985.

Παραπομπή MLA

Schoenbaum, Thomas J. Environmental Policy Law: Cases , Readings , and Text. 1985 ed. Foundation Press, 1985.