एपीए उद्धरण

(1981). Vidyabhyasam: Thathwika Samoohikatisthanangal. Indiayile Vidyabhyasam. Kala Nikethan.

शिकागो स्टाइल उद्धरण

Vidyabhyasam: Thathwika Samoohikatisthanangal. Indiayile Vidyabhyasam. Thiruvananthapuram: Kala Nikethan, 1981.

एमएलए उद्धरण

Vidyabhyasam: Thathwika Samoohikatisthanangal. Indiayile Vidyabhyasam. Kala Nikethan, 1981.