APA citiranje

Hird, J. A. (1995). Controversies in American public policy. New York: St. Martin's Press.

Trích dẫn kiểu Chicago

Hird, John A. Controversies in American Public Policy. New York: St. Martin's Press, 1995.

MLA citiranje

Hird, John A. Controversies in American Public Policy. New York: St. Martin's Press, 1995.