APA-ийн эшлэл(7 дахь хэвлэлт)

NARGUNDKAR RAJENDRA. (2008). MARKETING RESEARCH: TEXT AND CASES (3rd.). TATA MCGRAW-HILL PUBLISHING COMPANY.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

NARGUNDKAR RAJENDRA. MARKETING RESEARCH: TEXT AND CASES. 3rd. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

NARGUNDKAR RAJENDRA. MARKETING RESEARCH: TEXT AND CASES. 3rd. TATA MCGRAW-HILL PUBLISHING COMPANY, 2008.