Cita APA (7th ed.)
(1993). Taking sides. Dushkin Pub. Group..
Cita Chicago (17th ed.)
Taking Sides. Guilford, Conn.: Dushkin Pub. Group., 1993.
Cita MLA (9th ed.)
Taking Sides. Dushkin Pub. Group., 1993.
Atenció: Aquestes cites poden no estar 100% correctes.