Παραπομπή APA
Reigeluth, C. M. (1999). Instructional-design theories and models. vol. 2: A new paradigm of instructional theory. Mahwah: Lawrence Erlbaum Associates.
Παραπομπή Chicago StyleReigeluth, Charles M. Instructional-design Theories and Models. Vol. 2: A New Paradigm of Instructional Theory. Mahwah: Lawrence Erlbaum Associates, 1999.
Παραπομπή MLAReigeluth, Charles M. Instructional-design Theories and Models. Vol. 2: A New Paradigm of Instructional Theory. Mahwah: Lawrence Erlbaum Associates, 1999.
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