Marketing Information Systems: Their Current Status in Fortune 1000 Companies. - Raymond McLeod Jr.; John C. Rogers (J. Manag. Inf. Syst., 1985)

An information system profile of U.S. companies. - Eldon Y. Li; John C. Rogers (Inf. Manag., 1991)

Marketing Information Systems in the Fortune 500 Companies: Past, Present, and Future. - Eldon Y. Li; Raymond McLeod Jr.; John C. Rogers (J. Manag. Inf. Syst., 1993)

Marketing information systems in Fortune 500 companies: a longitudinal analysis of 1980, 1990, and 2000. - Eldon Y. Li; Raymond McLeod Jr.; John C. Rogers (Inf. Manag., 2001)