Galanes ,Gloria J. (2004). Effective Group Discussion (11.). Mcgrawhill.
Chicago Edition CitationGalanes ,Gloria J. Effective Group Discussion. 11. New York: Mcgrawhill, 2004.
Cita MLAGalanes ,Gloria J. Effective Group Discussion. 11. Mcgrawhill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.