APA-ийн эшлэл(7 дахь хэвлэлт)

Callingham, M. (2004). Market intelligence: How and why organizations use market research. Kogan Page.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Callingham, Martin. Market Intelligence: How and Why Organizations Use Market Research. London ; Sterling, Va.: Kogan Page, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Callingham, Martin. Market Intelligence: How and Why Organizations Use Market Research. Kogan Page, 2004.