APA aipamena

Koshy Cherian. (1972). Ssya paristhithi vijnanam. State Institute of Languages.

Chicago Style aipamena

Koshy Cherian. Ssya Paristhithi Vijnanam. Trivandrum: State Institute of Languages, 1972.

MLA aipamena

Koshy Cherian. Ssya Paristhithi Vijnanam. State Institute of Languages, 1972.