APA (7th ed.) Citation

Hague, P. N., & Jackson, P. (1987). Do your own market research. Kogan Page.

Chicago Style (17th ed.) Citation

Hague, Paul N., and Peter Jackson. Do Your Own Market Research. London: Kogan Page, 1987.

MLA (9th ed.) Citation

Hague, Paul N., and Peter Jackson. Do Your Own Market Research. Kogan Page, 1987.