APA (7th ed.) Citation

Ireland, N. J. (1987). Product differentiation and non-price competition. B. Blackwell.

Chicago Style (17th ed.) Citation

Ireland, Norman J. Product Differentiation and Non-price Competition. Oxford, UK ; New York, NY, USA: B. Blackwell, 1987.

MLA (9th ed.) Citation

Ireland, Norman J. Product Differentiation and Non-price Competition. B. Blackwell, 1987.