Baker, S. (1993). Market mapping: How to use revolutionary new software to find, lanalyze, and keep customers / Sunny Baker, Kim Baker. McGraw-Hill, Inc.
Cita Chicago (17th ed.)Baker, Sunny. Market Mapping: How to Use Revolutionary New Software to Find, Lanalyze, and Keep Customers / Sunny Baker, Kim Baker. New York: McGraw-Hill, Inc, 1993.
Cita MLA (9th ed.)Baker, Sunny. Market Mapping: How to Use Revolutionary New Software to Find, Lanalyze, and Keep Customers / Sunny Baker, Kim Baker. McGraw-Hill, Inc, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.