एपीए उद्धरण

GEORGE MATHEN. (1973). MRUGASAMRAKSHANA THATVANGAL. KERALA BHASHA INSTITUTE.

शिकागो स्टाइल उद्धरण

GEORGE MATHEN. MRUGASAMRAKSHANA THATVANGAL. Trivandrum: KERALA BHASHA INSTITUTE, 1973.

एमएलए उद्धरण

GEORGE MATHEN. MRUGASAMRAKSHANA THATVANGAL. KERALA BHASHA INSTITUTE, 1973.