Freestone, C. S. (1981). Using sociodrama as an educational strategy: Activities and readings (2nd ed.). School of Education, Macquarie University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Freestone, Colin S. Using Sociodrama as an Educational Strategy: Activities and Readings. 2nd ed. North Ryde, N.S.W.: School of Education, Macquarie University, 1981.
Παραπομπή σε μορφή MLA (8th εκδ.)Freestone, Colin S. Using Sociodrama as an Educational Strategy: Activities and Readings. 2nd ed. School of Education, Macquarie University, 1981.
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