pilla, V. N. R. (1975). Svatantra radikkal rasatantrattinuoru mukhavura. State Institute of Languages.
Chicago Edition Citationpilla, V N Rajasekharan. Svatantra Radikkal Rasatantrattinuoru Mukhavura. Trivandrum: State Institute of Languages, 1975.
Cita MLApilla, V N Rajasekharan. Svatantra Radikkal Rasatantrattinuoru Mukhavura. State Institute of Languages, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.