एपीए उद्धरण

Narayanan, P. (1986). Copyright law. Eastern law house.

शिकागो स्टाइल उद्धरण

Narayanan, P. Copyright Law. Calcutta: Eastern law house, 1986.

एमएलए उद्धरण

Narayanan, P. Copyright Law. Eastern law house, 1986.