Malhotra, N. K. (2009). Basic marketing research: A decision-making approach (3rd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Malhotra, Naresh K. Basic Marketing Research: A Decision-making Approach. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2009.
Lua MLA (9ú heag.)Malhotra, Naresh K. Basic Marketing Research: A Decision-making Approach. 3rd ed. Prentice Hall, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.