Collier, D. A., & Evans, J. R. (2007). Operations management: Goods, services and value chains (2nd ed.). Thomson/South-Western.
Citazione stile Chigago Style (17a edizione)Collier, David A., e James R. Evans. Operations Management: Goods, Services and Value Chains. 2nd ed. Mason, OH: Thomson/South-Western, 2007.
Citatione MLA (9a ed.)Collier, David A., e James R. Evans. Operations Management: Goods, Services and Value Chains. 2nd ed. Thomson/South-Western, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.