Pankajakshan M R. (2005). Keralabhasha ganangal (part 3): Vayanattile adhivasikalute pattukal. Kerala Sahitya Academi.
Chicago Edition CitationPankajakshan M R. Keralabhasha Ganangal (part 3): Vayanattile Adhivasikalute Pattukal. Thrissur: Kerala Sahitya Academi, 2005.
Cita MLAPankajakshan M R. Keralabhasha Ganangal (part 3): Vayanattile Adhivasikalute Pattukal. Kerala Sahitya Academi, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.