Gaya APA

CDP, J, L, W, M. et al (1986). SYSTEMS ANALYSIS DESIGN METHODS . St. Louis Toronto Santa Clara: TIMES MIRROR/MOSBY COLLEGE PUBLISHING.

Gaya MLA

CDP, Jeffrey, L., Whitten,, MS,. et al. "SYSTEMS ANALYSIS DESIGN METHODS". St. Louis Toronto Santa Clara: TIMES MIRROR/MOSBY COLLEGE PUBLISHING, 1986. Textbook.