APA citiranje

Ireland,Norman J. (1987). Product differentiation and non-price competition. Basil Blackwell.

Chicago Edition Citation

Ireland,Norman J. Product Differentiation and Non-price Competition. New York: Basil Blackwell, 1987.

MLA citiranje

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

Opozorilo: Ti citati niso vedno 100% točni.