APA način citiranja

Baltzan, P., & Phillips, A. (. L. (2011). Information systems. New York: McGraw-Hill/Irwin.

Čikaški stil citiranja

Baltzan, Paige, i Amy (Amy L.) Phillips. Information Systems. New York: McGraw-Hill/Irwin, 2011.

MLA način citiranja

Baltzan, Paige, i Amy (Amy L.) Phillips. Information Systems. New York: McGraw-Hill/Irwin, 2011.