Nakkiran, S. . .., & Ravichandran , K. . .. (2001). Textbook of marketing research. Himalaya Publishing House.
Čikaški stil citiranjaNakkiran, S ., i K. Ravichandran. Textbook of Marketing Research. Mumbai: Himalaya Publishing House, 2001.
MLA način citiranjaNakkiran, S ., i K. Ravichandran. Textbook of Marketing Research. Himalaya Publishing House, 2001.
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