Lua APA (7ú heag.)
Krajewski, L. J., Ritzman, L. P., & Malhotra, M. K. (2007). Operations management: Processes and value chains (8th ed.). Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)
Krajewski, Lee J., Larry P. Ritzman, agus Manoj K. Malhotra. Operations Management: Processes and Value Chains. 8th ed. Upper Saddle River, N.J ; New Delhi: Pearson Prentice Hall, 2007.
Lua MLA (9ú heag.)
Krajewski, Lee J., et al. Operations Management: Processes and Value Chains. 8th ed. Pearson Prentice Hall, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.