एपीए उद्धरण

Paramesvaranpilla, R. (1963). Pracinalikhitannal. the author; sold by NBS.

शिकागो स्टाइल उद्धरण

Paramesvaranpilla, R. Pracinalikhitannal. Kottayam: the author; sold by NBS, 1963.

एमएलए उद्धरण

Paramesvaranpilla, R. Pracinalikhitannal. the author; sold by NBS, 1963.