Meyer, G. R., & Caffarella, R. S. (1988). Modules: From design to implementation (2nd ed.). Colombo Plan Staff College for Technician Education.
Chicago Style (17. basım) AtıfMeyer, G. Rex, ve Rosemary S. Caffarella. Modules: From Design to Implementation. 2nd ed. Manila: Colombo Plan Staff College for Technician Education, 1988.
MLA (8th ed.) AtıfMeyer, G. Rex, ve Rosemary S. Caffarella. Modules: From Design to Implementation. 2nd ed. Colombo Plan Staff College for Technician Education, 1988.
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