APA-ийн эшлэл(7 дахь хэвлэлт)

Nargundkar, R. (2019). Marketing Research: Text and Cases (4th ed.). McGraw Hill Education (India) Pvt. Ltd.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Nargundkar, Rajendra. Marketing Research: Text and Cases. 4th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Nargundkar, Rajendra. Marketing Research: Text and Cases. 4th ed. McGraw Hill Education (India) Pvt. Ltd, 2019.