Παραπομπή APA

Unnikrishnan Puthoor. (1966). Nakshathra kunju. S.P.C.S..

Παραπομπή Chicago Style

Unnikrishnan Puthoor. Nakshathra Kunju. S.P.C.S., 1966.

Παραπομπή MLA

Unnikrishnan Puthoor. Nakshathra Kunju. S.P.C.S., 1966.