Gaya APA

Price, R, L, V, H, ;, A, B, S, ;, R, L. (2006). Information System Solutions : A Project Approach . New York: McGraw-Hill.

Gaya MLA

Price, Richard, L., Van, Horn, ;, Albert, B., Schwarzkopf, ;, R., Leon. "Information System Solutions : A Project Approach". New York: McGraw-Hill, 2006. Text.