APA (7th ed.) Citation

Zorkoczy, P., & Heap, N. (1995). Information technology: An introduction (4th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Zorkoczy, Peter, and Nicholas Heap. Information Technology: An Introduction. 4th ed. Harlow: Prentice Hall, 1995.

MLA (8th ed.) Citation

Zorkoczy, Peter, and Nicholas Heap. Information Technology: An Introduction. 4th ed. Prentice Hall, 1995.