APA استشهاد

Brown, S. A. . .., & Gulycz,Moosha. (2006). Performance driven CRM. John Wiley.

استشهاد بنمط شيكاغو

Brown, Stanley A ., و Gulycz,Moosha. Performance Driven CRM. London: John Wiley, 2006.

MLA استشهاد

Brown, Stanley A ., و Gulycz,Moosha. Performance Driven CRM. John Wiley, 2006.