एपीए उद्धरण

Neelakantan, N. (1995). Pramehavum Prathividhium. Neela Research Center.

शिकागो स्टाइल उद्धरण

Neelakantan, N. Pramehavum Prathividhium. Trivandram: Neela Research Center, 1995.

एमएलए उद्धरण

Neelakantan, N. Pramehavum Prathividhium. Neela Research Center, 1995.