Malhotra, N. (2005). Marketing research: An applied orientation (4th.). PHI.
Cita Chicago (17th ed.)Malhotra, Naresh. Marketing Research: An Applied Orientation. 4th. New Delhi: PHI, 2005.
Cita MLA (9th ed.)Malhotra, Naresh. Marketing Research: An Applied Orientation. 4th. PHI, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.