Kulkarni, M. (2004). Marketing research (4th rev.). Everest.
Cita Chicago (17th ed.)Kulkarni, M. Marketing Research. 4th rev. Pune: Everest, 2004.
Cita MLA (9th ed.)Kulkarni, M. Marketing Research. 4th rev. Everest, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.