APA način citiranja

Wetherbe, J. C. (1990). Systems analysis and design (Ed.3.).

Čikaški stil citiranja

Wetherbe, James C. Systems Analysis and Design. Ed.3. New Delhi, Galgotia Publications, 1990.

MLA način citiranja

Wetherbe, James C. Systems Analysis and Design. Ed.3. 1990.