APA (7 वां संस्करण) प्रशस्ति पत्र

Heizer, J., & Render, B. (2014). Operations management: Sustainability and supply chain management (Eleventh edition.). Pearson.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Heizer, Jay, और Barry Render. Operations Management: Sustainability and Supply Chain Management. Eleventh edition. Boston: Pearson, 2014.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Heizer, Jay, और Barry Render. Operations Management: Sustainability and Supply Chain Management. Eleventh edition. Pearson, 2014.