एपीए उद्धरण

Unnikrishnan, P. . .. (1962). Snehadarangalode. Sahitya Pravarthaka Co-operative Society.

शिकागो स्टाइल उद्धरण

Unnikrishnan, Puthoor. Snehadarangalode. Kottayam: Sahitya Pravarthaka Co-operative Society, 1962.

एमएलए उद्धरण

Unnikrishnan, Puthoor. Snehadarangalode. Sahitya Pravarthaka Co-operative Society, 1962.