APA aipamena

Bhatnagar, S. S. A. (1988). Education and communication technology. Ess Ess Publications.

Chicago Style aipamena

Bhatnagar, S; Satyapal Anand. Education and Communication Technology. Delhi: Ess Ess Publications, 1988.

MLA aipamena

Bhatnagar, S; Satyapal Anand. Education and Communication Technology. Ess Ess Publications, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.