एपीए उद्धरण

Vallathol Narayana Menon. (2011). Vallathol kavithakal (5.). DC Books.

शिकागो स्टाइल उद्धरण

Vallathol Narayana Menon. Vallathol Kavithakal. 5. DC Books, 2011.

एमएलए उद्धरण

Vallathol Narayana Menon. Vallathol Kavithakal. 5. DC Books, 2011.