एपीए उद्धरण

Sukumar Azhicode. (1991). Vayanayute Swargattil (4th.). Current Books.

शिकागो स्टाइल उद्धरण

Sukumar Azhicode. Vayanayute Swargattil. 4th. Trissur: Current Books, 1991.

एमएलए उद्धरण

Sukumar Azhicode. Vayanayute Swargattil. 4th. Current Books, 1991.