(1994). Avantages. Maclean Hunter.
Cita Chicago (17th ed.)Avantages. Toronto: Maclean Hunter, 1994.
Cita MLA (8th ed.)Avantages. Maclean Hunter, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
