Jacobs, G. M., Power, M. A., & Loh, W. I. (2002). The teacher's sourcebook for cooperative learning: Practical techniques, basic principles, and frequently asked questions. Corwin Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিJacobs, George M., Michael A. Power, এবং Wan Inn Loh. The Teacher's Sourcebook for Cooperative Learning: Practical Techniques, Basic Principles, and Frequently Asked Questions. Thousand Oaks, Calif: Corwin Press, 2002.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিJacobs, George M., et al. The Teacher's Sourcebook for Cooperative Learning: Practical Techniques, Basic Principles, and Frequently Asked Questions. Corwin Press, 2002.
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