APA-ийн эшлэл(7 дахь хэвлэлт)

Galanes, G. J., & Adams, K. (2010). Effective Group Discussion: Theory and Practice (12th ed.). Tata McGraw Hill Education Pvt. Ltd.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Galanes, Gloria J., ба Katherine Adams. Effective Group Discussion: Theory and Practice. 12th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Galanes, Gloria J., ба Katherine Adams. Effective Group Discussion: Theory and Practice. 12th ed. Tata McGraw Hill Education Pvt. Ltd, 2010.