(1982). Teletext and videotex in the United States: Market potential technology public policy issues. New York: McGraw - Hill.
Trích dẫn kiểu ChicagoTeletext and Videotex in the United States: Market Potential Technology Public Policy Issues. New York: McGraw - Hill, 1982.
ציטוט MLATeletext and Videotex in the United States: Market Potential Technology Public Policy Issues. New York: McGraw - Hill, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.