Παραπομπή σε μορφή APA (7η εκδ.)

Policy Studies Organization & Mangun, W. R. (1991). Public policy issues in wildlife management. Greenwood Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Policy Studies Organization και William Russell Mangun. Public Policy Issues in Wildlife Management. New York: Greenwood Press, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Policy Studies Organization και William Russell Mangun. Public Policy Issues in Wildlife Management. Greenwood Press, 1991.