Galanes, G. J., & Adams, K. (2010). Effective Group Discussion: Theory and Practice (12th ed.). Tata McGraw Hill Education Pvt. Ltd.
Citação norma ChicagoGalanes, Gloria J., and Katherine Adams. Effective Group Discussion: Theory and Practice. 12th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2010.
Citação norma MLAGalanes, Gloria J., and Katherine Adams. Effective Group Discussion: Theory and Practice. 12th ed. Tata McGraw Hill Education Pvt. Ltd, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.