Παραπομπή APA

Vishnu Namboothiri M V. (1997). Naatoti vijnaneeyam. D C Books.

Παραπομπή Chicago Style

Vishnu Namboothiri M V. Naatoti Vijnaneeyam. Kottayam: D C Books, 1997.

Παραπομπή MLA

Vishnu Namboothiri M V. Naatoti Vijnaneeyam. D C Books, 1997.