APA (7 वां संस्करण) प्रशस्ति पत्र

Laufer, A. C. (1975). Operations management. South-Western Pub. Co..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Laufer, Arthur C. Operations Management. Cincinnati: South-Western Pub. Co., 1975.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Laufer, Arthur C. Operations Management. South-Western Pub. Co., 1975.