Goetsch, L. A. (2005). Information technology planning. Jaico books.
Chicago Style aipamenaGoetsch, Lori A. Information Technology Planning. Mumbai: Jaico books, 2005.
MLA aipamenaGoetsch, Lori A. Information Technology Planning. Jaico books, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.