APA-Zitierstil (7. Ausg.)

Langer, A. M. (2008). Analysis and design of information systems (3rd ed.). Springer.

Chicago-Zitierstil (17. Ausg.)

Langer, Arthur M. Analysis and Design of Information Systems. 3rd ed. London: Springer, 2008.

MLA-Zitierstil (9. Ausg.)

Langer, Arthur M. Analysis and Design of Information Systems. 3rd ed. Springer, 2008.