O. Rockeness Howard, & W. Zmud Robert. (1989). Information Technology Management - Evolving Managerila Roles (In lần thứ 1.). U.S.A: Financial Executives Research Foundation.
Chicago Style citaatO. Rockeness Howard, en W. Zmud Robert. Information Technology Management - Evolving Managerila Roles. In lần thứ 1. U.S.A: Financial Executives Research Foundation, 1989.
MLA citatieO. Rockeness Howard, en W. Zmud Robert. Information Technology Management - Evolving Managerila Roles. In lần thứ 1. U.S.A: Financial Executives Research Foundation, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.