APA استشهاد

Narayanan, P. (2001). Intellectual property law (ed. 3.). Eastern Law House.

استشهاد بنمط شيكاغو

Narayanan, P. Intellectual Property Law. ed. 3. New Delhi: Eastern Law House, 2001.

MLA استشهاد

Narayanan, P. Intellectual Property Law. ed. 3. Eastern Law House, 2001.