APA

Kunjan Pillai P. N. E., . (1953). Keralabhashayude vikasa parinamangal, Part1 (m). : Sahithya Parishat Co-operative Society, Kottayam.

Chicago

Kunjan Pillai P N Elamkulam, . 1953. Keralabhashayude vikasa parinamangal, Part1 (m). : Sahithya Parishat Co-operative Society, Kottayam.

Harvard

Kunjan Pillai P. N. E., . (1953). Keralabhashayude vikasa parinamangal, Part1 (m). : Sahithya Parishat Co-operative Society, Kottayam.

MLA

Kunjan Pillai P N Elamkulam, . Keralabhashayude vikasa parinamangal, Part1 (m). : Sahithya Parishat Co-operative Society, Kottayam. 1953.