APA (7 वां संस्करण) प्रशस्ति पत्र

SLACK NIGEL. (2005). BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN (2ND.). BLACKWELL.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

SLACK NIGEL. BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN. 2ND. U S A: BLACKWELL, 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

SLACK NIGEL. BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN. 2ND. BLACKWELL, 2005.