APA (7th ed.) Citation

Gregg, W. D. (1977). Analog and digital communication: Concepts, systems, applications and services in electrical dissemination of aural, visual, and data information. Wiley.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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