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.
Čikaški stil citiranja (17. izdanje)Jacobs, George M., Michael A. Power, i Wan Inn Loh. The Teacher's Sourcebook for Cooperative Learning: Practical Techniques, Basic Principles, and Frequently Asked Questions. Thousand Oaks, Calif: Corwin Press, 2002.
MLA način citiranja (9. izdanje)Jacobs, 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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