APA (7th ed.) Citation

Central Computer and Telecommunications Agency. (1989). Service management set. Wiley.

Chicago Style (17th ed.) Citation

Central Computer and Telecommunications Agency. Service Management Set. Chichester: Wiley, 1989.

MLA (9th ed.) Citation

Central Computer and Telecommunications Agency. Service Management Set. Wiley, 1989.

Warning: These citations may not always be 100% accurate.