एपीए उद्धरण

Karim, N. (1979). Sahakarana Niyamannal. State Institute of languages.

शिकागो स्टाइल उद्धरण

Karim, N.A. Sahakarana Niyamannal. Trivandrum: State Institute of languages, 1979.

एमएलए उद्धरण

Karim, N.A. Sahakarana Niyamannal. State Institute of languages, 1979.