एपीए उद्धरण

Narayanan, P. (2002). Law of copyright and industrial designs (3rd ed.). Eastern Law House.

शिकागो स्टाइल उद्धरण

Narayanan, P. Law of Copyright and Industrial Designs. 3rd ed. New Delhi: Eastern Law House, 2002.

एमएलए उद्धरण

Narayanan, P. Law of Copyright and Industrial Designs. 3rd ed. Eastern Law House, 2002.