APA (7th ed.) Citation

(1973). Computer-communication networks (4. print.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Computer-communication Networks. 4. print. Englewood Cliffs, NJ: Prentice-Hall, 1973.

MLA (9th ed.) Citation

Computer-communication Networks. 4. print. Prentice-Hall, 1973.