Appan, K. P. (1992). Kalapam vivaadam vilayiruthal.
Chicago Edition CitationAppan, K P. Kalapam Vivaadam Vilayiruthal. Alappuzha, Gaautama Publishers anf Distributors, 1992.
MLA Edition CitationAppan, K P. Kalapam Vivaadam Vilayiruthal. 1992.
Warning: These citations may not always be 100% accurate.