APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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