Prasad , J. (1997). Advanced educational technology. Kaniswhka.
Chicago Style aipamenaPrasad , Janardan. Advanced Educational Technology. New Delhi: Kaniswhka, 1997.
MLA aipamenaPrasad , Janardan. Advanced Educational Technology. Kaniswhka, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.