Johnson, D. W., Johnson, R. T., & Smith, K. A. (2006). Active learning: Cooperation in the college classroom (3a. ed.). Interaction Book Company.
Citace podle Chicago (17th ed.)Johnson, David W., Roger T. Johnson, a Karl A. Smith. Active Learning: Cooperation in the College Classroom. 3a. ed. Interaction Book Company, 2006.
Citace podle MLA (9th ed.)Johnson, David W., et al. Active Learning: Cooperation in the College Classroom. 3a. ed. Interaction Book Company, 2006.
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