Colliere, D. A., & Evans, J. R. (2007). Operations management: Goods, services and value chains (2nd ed.). Thomson.
Lua i Stíl Chicago (17ú heag.)Colliere, David A., agus James R. Evans. Operations Management: Goods, Services and Value Chains. 2nd ed. Australia: Thomson, 2007.
Lua MLA (9ú heag.)Colliere, David A., agus James R. Evans. Operations Management: Goods, Services and Value Chains. 2nd ed. Thomson, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.