APA (7th ed.) Citation

Davenport, W. P. (1971). Modern data communication: Concepts, language, and media. Hayden Book Co..

Chicago Style (17th ed.) Citation

Davenport, William P. Modern Data Communication: Concepts, Language, and Media. New York: Hayden Book Co., 1971.

MLA (9th ed.) Citation

Davenport, William P. Modern Data Communication: Concepts, Language, and Media. Hayden Book Co., 1971.