Kumar, R. K. S. E. K. (2016). Mattoru keralam sadhyamanu.
Chicago Edition CitationKumar, R K Suresh Ed.; Kumar. Mattoru Keralam Sadhyamanu. Prabhath book house, Thiruvananthapuram, 2016.
MLA Edition CitationKumar, R K Suresh Ed.; Kumar. Mattoru Keralam Sadhyamanu. 2016.
Warning: These citations may not always be 100% accurate.