APA aipamena

Gopimani, R. (1970). Karsika Villakal. State Institute of Languages.

Chicago Style aipamena

Gopimani, R. Karsika Villakal. Trivandrum: State Institute of Languages, 1970.

MLA aipamena

Gopimani, R. Karsika Villakal. State Institute of Languages, 1970.