APA استشهاد

Nakkiran, S. . .., & Ravichandran , K. . .. (2001). Textbook of marketing research. Himalaya Publishing House.

استشهاد بنمط شيكاغو

Nakkiran, S ., و K. Ravichandran. Textbook of Marketing Research. Mumbai: Himalaya Publishing House, 2001.

MLA استشهاد

Nakkiran, S ., و K. Ravichandran. Textbook of Marketing Research. Himalaya Publishing House, 2001.