Bellanca, J. (1990). The cooperative think tank: Graphic organizers to teach thinking in the cooperative classroom. Skylight.
Citace podle Chicago (17th ed.)Bellanca, James. The Cooperative Think Tank: Graphic Organizers to Teach Thinking in the Cooperative Classroom. Arlington Heights, IL: Skylight, 1990.
Citace podle MLA (8th ed.)Bellanca, James. The Cooperative Think Tank: Graphic Organizers to Teach Thinking in the Cooperative Classroom. Skylight, 1990.
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