Ramakrishnan K V. (1975). Puthiya sarathy. Sahitya Pravartaka Co-operative Society.
Chicago Stili AlıntıRamakrishnan K V. Puthiya Sarathy. Kottayam: Sahitya Pravartaka Co-operative Society, 1975.
MLA AlıntıRamakrishnan K V. Puthiya Sarathy. Sahitya Pravartaka Co-operative Society, 1975.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..