Singh, A. Principles of the Law of Evidence (22nd.). Central Law Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Avtar. Principles of the Law of Evidence. 22nd. Allahabad Allahabad: Central Law Publications.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Avtar. Principles of the Law of Evidence. 22nd. Central Law Publications.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.