APA (7th ed.) Citation

Whitten, J. L., Barlow, V. M., & Bentley, L. D. (1990). Systems analysis and design methods (2nd ed.). Richard D. Irwin oppan.

Chicago Style (17th ed.) Citation

Whitten, Jeffrey L., Victor M. Barlow, and Lonnie D. Bentley. Systems Analysis and Design Methods. 2nd ed. Homewood, Ill. Tokyo: Richard D. Irwin oppan, 1990.

MLA (9th ed.) Citation

Whitten, Jeffrey L., et al. Systems Analysis and Design Methods. 2nd ed. Richard D. Irwin oppan, 1990.