Cita APA (7th ed.)

Hague, P. N., Hague, N., & Morgan, C. (2004). Market research in practice: A guide to the basics. Kogan Page.

Cita Chicago (17th ed.)

Hague, Paul N., Nick Hague, i Carol-Ann Morgan. Market Research in Practice: A Guide to the Basics. London ; Sterling, VA: Kogan Page, 2004.

Cita MLA (9th ed.)

Hague, Paul N., et al. Market Research in Practice: A Guide to the Basics. Kogan Page, 2004.