APA (7 वां संस्करण) प्रशस्ति पत्र

Singh, A. (2023). Company Law (17th.). Eastern Book Company.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Singh, Avtar. Company Law. 17th. Lucknow: Eastern Book Company, 2023.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Singh, Avtar. Company Law. 17th. Eastern Book Company, 2023.