APA Citatie

Whitten, J. L., Bentley, L. D., & Thomas I.M. (1986). Systems analysis and design methods. Times Mirror/Mosby College Pub..

Chicago Style citaat

Whitten, Jeffrey L., Lonnie D. Bentley, en Thomas I.M. Systems Analysis and Design Methods. St. Louis: Times Mirror/Mosby College Pub., 1986.

MLA citatie

Whitten, Jeffrey L., et al. Systems Analysis and Design Methods. Times Mirror/Mosby College Pub., 1986.