APA

Cass R. A., Diver C. S. & Beermann J. M. (2002). Administrative law: cases and materials. New York: Aspen Law & Business.

Chicago

Cass Ronald A, Diver Colin S and Beermann Jack M. 2002. Administrative law: cases and materials. New York: Aspen Law & Business.

Harvard

Cass R. A., Diver C. S. and Beermann J. M. (2002). Administrative law: cases and materials. New York: Aspen Law & Business.

MLA

Cass Ronald A, Diver Colin S and Beermann Jack M. Administrative law: cases and materials. New York: Aspen Law & Business. 2002.