APA (7 वां संस्करण) प्रशस्ति पत्र

Singh , A. (1987). The Law of Partnership. Eastern Book co. Lacknow.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Singh , Avtar. The Law of Partnership. Lucknow: Eastern Book co. Lacknow, 1987.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Singh , Avtar. The Law of Partnership. Eastern Book co. Lacknow, 1987.