APA (7th ed.) Citation

Vickery, B. C. (1973). Information systems. Butterworths.

Chicago Style (17th ed.) Citation

Vickery, B. C. Information Systems. London: Butterworths, 1973.

MLA (8th ed.) Citation

Vickery, B. C. Information Systems. Butterworths, 1973.

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