APA (7th ed.) Citation

Carter, R., & Gautier, A. (1989). Using Word Perfect 5.0 on the IBM pc and compatibles. Heinemann New tech.

Chicago Style (17th ed.) Citation

Carter, Roger, and Ann Gautier. Using Word Perfect 5.0 on the IBM Pc and Compatibles. Oxford: Heinemann New tech, 1989.

MLA (9th ed.) Citation

Carter, Roger, and Ann Gautier. Using Word Perfect 5.0 on the IBM Pc and Compatibles. Heinemann New tech, 1989.