(1985). Information technology R & D: Critical trends and Issues. Washington.
Trích dẫn kiểu ChicagoInformation Technology R & D: Critical Trends and Issues. Washington, 1985.
ציטוט MLAInformation Technology R & D: Critical Trends and Issues. Washington, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.