O. Rockeness Howard, & W. Zmud Robert. (1989). Information Technology Management - Evolving Managerila Roles (In lần thứ 1.). U.S.A: Financial Executives Research Foundation.
Trích dẫn kiểu ChicagoO. Rockeness Howard, và W. Zmud Robert. Information Technology Management - Evolving Managerila Roles. In lần thứ 1. U.S.A: Financial Executives Research Foundation, 1989.
ציטוט MLAO. Rockeness Howard, và W. Zmud Robert. Information Technology Management - Evolving Managerila Roles. In lần thứ 1. U.S.A: Financial Executives Research Foundation, 1989.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.