एपीए उद्धरण

Unnikrishnan Puthoor. (1967). Reskyu Selttar. Current Books.

शिकागो स्टाइल उद्धरण

Unnikrishnan Puthoor. Reskyu Selttar. Trichur: Current Books, 1967.

एमएलए उद्धरण

Unnikrishnan Puthoor. Reskyu Selttar. Current Books, 1967.