APA استشهاد

Avtar Singh. (2002). Prinicples of the law of evidence (13th ed.). Central Law Publishers.

استشهاد بنمط شيكاغو

Avtar Singh. Prinicples of the Law of Evidence. 13th ed. Allahabad: Central Law Publishers, 2002.

MLA استشهاد

Avtar Singh. Prinicples of the Law of Evidence. 13th ed. Central Law Publishers, 2002.