APA (7th ed.) Citation

Purser, M. (1986). Data communications for programmers. Addison-Wesley.

Chicago Style (17th ed.) Citation

Purser, Michael. Data Communications for Programmers. England: Addison-Wesley, 1986.

MLA (9th ed.) Citation

Purser, Michael. Data Communications for Programmers. Addison-Wesley, 1986.