Παραπομπή σε μορφή APA (7η εκδ.)

Gregg, W. D. (1977). Analog and Digital Communication: Concepts, Systems, Applications, and Services in Electrical Dissemination of Aural, Visual, and Data Information. John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gregg, W. D. Analog and Digital Communication: Concepts, Systems, Applications, and Services in Electrical Dissemination of Aural, Visual, and Data Information. New York: John Wiley & Sons, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gregg, W. D. Analog and Digital Communication: Concepts, Systems, Applications, and Services in Electrical Dissemination of Aural, Visual, and Data Information. John Wiley & Sons, 1977.