APA (7th ed.) Citation

Sherman, K. (1990). Data communications: A user's guide (3rd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Sherman, Kenneth. Data Communications: A User's Guide. 3rd ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1990.

MLA (8th ed.) Citation

Sherman, Kenneth. Data Communications: A User's Guide. 3rd ed. Prentice-Hall, 1990.