APA citiranje

George M. Marakas. (2001). Systems analysis and design: An active approach. Upper Saddle River, NJ: Prentice-Hall.

Trích dẫn kiểu Chicago

George M. Marakas. Systems Analysis and Design: An Active Approach. Upper Saddle River, NJ: Prentice-Hall, 2001.

MLA citiranje

George M. Marakas. Systems Analysis and Design: An Active Approach. Upper Saddle River, NJ: Prentice-Hall, 2001.