APA (7th ed.) Citation

Welch, F. (1992). Integrated computer network systems (1. print.). Dekker.

Chicago Style (17th ed.) Citation

Welch, Frank. Integrated Computer Network Systems. 1. print. New York [u.a.]: Dekker, 1992.

MLA (9th ed.) Citation

Welch, Frank. Integrated Computer Network Systems. 1. print. Dekker, 1992.