APA (7th ed.) Zitazioa
Hague, P. N., Hague, N., & Morgan, C. (2004). Market research in practice: A guide to the basics. Kogan Page.
Chicago Style (17th ed.) Zitazioa
Hague, Paul N., Nick Hague, eta Carol-Ann Morgan. Market Research in Practice: A Guide to the Basics. London ; Sterling, VA: Kogan Page, 2004.
MLA (9th ed.) Zitazioa
Hague, Paul N., et al. Market Research in Practice: A Guide to the Basics. Kogan Page, 2004.
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