APA-referens (7:e uppl.)

Narayan P. (2009). Intellectual Property Law (3rd.). Eastern Law House.

Chicago-referens (17:e uppl.)

Narayan P. Intellectual Property Law. 3rd. Kolkata: Eastern Law House, 2009.

MLA-referens (9:e uppl.)

Narayan P. Intellectual Property Law. 3rd. Eastern Law House, 2009.