Kounin, J. S. (1970). Discipline and group management in classrooms. Holt, Rinehart & Winston.
Cita Chicago Style (17a ed.)Kounin, Jacob S. Discipline and Group Management in Classrooms. New York, NY [u.a.]: Holt, Rinehart & Winston, 1970.
Cita MLA (8a ed.)Kounin, Jacob S. Discipline and Group Management in Classrooms. Holt, Rinehart & Winston, 1970.
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