Cita APA (7th ed.)

Meyer, G. R., & Caffarella, R. S. (1988). Modules: From design to implementation (2nd ed.). Colombo Plan Staff College for Technician Education.

Cita Chicago (17th ed.)

Meyer, G. Rex, i Rosemary S. Caffarella. Modules: From Design to Implementation. 2nd ed. Manila: Colombo Plan Staff College for Technician Education, 1988.

Cita MLA (8th ed.)

Meyer, G. Rex, i Rosemary S. Caffarella. Modules: From Design to Implementation. 2nd ed. Colombo Plan Staff College for Technician Education, 1988.