एपीए उद्धरण

Namputiri, P. S. (1973). Bhautikavum sangitavum. State Institute of Languages.

शिकागो स्टाइल उद्धरण

Namputiri, P S. Bhautikavum Sangitavum. Trivandrum: State Institute of Languages, 1973.

एमएलए उद्धरण

Namputiri, P S. Bhautikavum Sangitavum. State Institute of Languages, 1973.