King, W. R. (1977). Marketing management information systems. Petrocelli/Charter.
Cita Chicago (17th ed.)King, William Richard. Marketing Management Information Systems. New York: Petrocelli/Charter, 1977.
Cita MLA (9th ed.)King, William Richard. Marketing Management Information Systems. Petrocelli/Charter, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.