Ireland,Norman J. (1987). Product differentiation and non-price competition. Basil Blackwell.
Chicago ZitierstilIreland,Norman J. Product Differentiation and Non-price Competition. New York: Basil Blackwell, 1987.
MLA ZitierstilIreland,Norman J. Product Differentiation and Non-price Competition. Basil Blackwell, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.