Παραπομπή σε μορφή APA (7η εκδ.)

Keegan, M. (1995). Scenario educational software: Design and development of discovery learning. Educational Technology Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Keegan, Mark. Scenario Educational Software: Design and Development of Discovery Learning. New Jersey: Educational Technology Publications, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Keegan, Mark. Scenario Educational Software: Design and Development of Discovery Learning. Educational Technology Publications, 1995.