APA-Zitierstil (7. Ausg.)

Davis, W. S. (1983). Systems analysis and design: A structured approach (2. print.). Addison-Wesley.

Chicago-Zitierstil (17. Ausg.)

Davis, William Stearns. Systems Analysis and Design: A Structured Approach. 2. print. Reading, Mass. [u.a.]: Addison-Wesley, 1983.

MLA-Zitierstil (9. Ausg.)

Davis, William Stearns. Systems Analysis and Design: A Structured Approach. 2. print. Addison-Wesley, 1983.