Spencer, M. S. (1997). Operations Theory and Marketing Theory: What are We Really Teaching? Universidad de Puerto Rico.
Style de citation Chicago (17e éd.)Spencer, Michael S. Operations Theory and Marketing Theory: What Are We Really Teaching? Universidad de Puerto Rico, 1997.
Style de citation MLA (9e éd.)Spencer, Michael S. Operations Theory and Marketing Theory: What Are We Really Teaching? Universidad de Puerto Rico, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.