Oster,Sharon M. (1999). Modern competitive analysis (3rd ed.). Oxford University Press.
Style de citation ChicagoOster,Sharon M. Modern Competitive Analysis. 3rd ed. New York: Oxford University Press, 1999.
Style de citation MLAOster,Sharon M. Modern Competitive Analysis. 3rd ed. Oxford University Press, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.