Sivakumazr, E. (1979). Anveshanam. B.K.M Book Depot.
Chicago Edition CitationSivakumazr, Ettumanoor. Anveshanam. B.K.M Book Depot, 1979.
Cita MLASivakumazr, Ettumanoor. Anveshanam. B.K.M Book Depot, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.