HEIZER, J. (2017). Operations management: Sustainability and supply chain management 12th ed. Pearson.
Lua i Stíl Chicago (17ú heag.)HEIZER, Jay. Operations Management: Sustainability and Supply Chain Management 12th Ed. Pearson, 2017.
Lua MLA (8ú heag.)HEIZER, Jay. Operations Management: Sustainability and Supply Chain Management 12th Ed. Pearson, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.