Gopimani, R. (1970). Karsika Villakal. State Institute of Languages.
Chicago Edition CitationGopimani, R. Karsika Villakal. Trivandrum: State Institute of Languages, 1970.
Cita MLAGopimani, R. Karsika Villakal. State Institute of Languages, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.