Παραπομπή APA

Das, J., Chatterjee,P.K, & Mallick, S. (1999). Principles of digital communications (4th ed.). New Age International.

Παραπομπή Chicago Style

Das, J., Chatterjee,P.K, και S.K Mallick. Principles of Digital Communications. 4th ed. New Delhi: New Age International, 1999.

Παραπομπή MLA

Das, J., et al. Principles of Digital Communications. 4th ed. New Age International, 1999.