एपीए उद्धरण

BHASKARAN NAIR,THIRUVALLAM. (1971). SUBRAMONIYA BHARATI. VIVEKANANDA PRESS.

शिकागो स्टाइल उद्धरण

BHASKARAN NAIR,THIRUVALLAM. SUBRAMONIYA BHARATI. KOTTYAM: VIVEKANANDA PRESS, 1971.

एमएलए उद्धरण

BHASKARAN NAIR,THIRUVALLAM. SUBRAMONIYA BHARATI. VIVEKANANDA PRESS, 1971.