Singh, A. Principles of the Law of Evidence (22nd.). Central Law Publications.
Lua i Stíl Chicago (17ú heag.)Singh, Avtar. Principles of the Law of Evidence. 22nd. Allahabad Allahabad: Central Law Publications.
Lua MLA (9ú heag.)Singh, Avtar. Principles of the Law of Evidence. 22nd. Central Law Publications.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.