ബാലകൃഷ്ണൻ, പ. ക., & Balakrishnan, P. (2000). കാവ്യകല കുമാരനാശാനിലൂടെ. Sahitya Pravartaka Co-operative Society.
Citação norma Chicagoബാലകൃഷ്ണൻ, പി. കെ, e P.K Balakrishnan. കാവ്യകല കുമാരനാശാനിലൂടെ. Kottayam: Sahitya Pravartaka Co-operative Society, 2000.
Citação norma MLAബാലകൃഷ്ണൻ, പി. കെ, e P.K Balakrishnan. കാവ്യകല കുമാരനാശാനിലൂടെ. Sahitya Pravartaka Co-operative Society, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.