APA aipamena

Whitten, J. L., & Bentley, L. D. (2001). Systems analysis and design methods (5th ed.). Irwin/McGraw-Hill.

Chicago Style aipamena

Whitten, Jeffrey L., and Lonnie D. Bentley. Systems Analysis and Design Methods. 5th ed. Boston, Mass: Irwin/McGraw-Hill, 2001.

MLA aipamena

Whitten, Jeffrey L., and Lonnie D. Bentley. Systems Analysis and Design Methods. 5th ed. Irwin/McGraw-Hill, 2001.