एपीए उद्धरण

Vasukkuttan C A. (1971). Bhoomishastram. State Institute of language.

शिकागो स्टाइल उद्धरण

Vasukkuttan C A. Bhoomishastram. Trivandrum: State Institute of language, 1971.

एमएलए उद्धरण

Vasukkuttan C A. Bhoomishastram. State Institute of language, 1971.