Venugopalan, K. M. (2006). Keralam, laingikatha , linganeethi. Sign books.
Chicago Edition CitationVenugopalan, K. M. Keralam, Laingikatha , Linganeethi. Thiruvananthapuram: Sign books, 2006.
MLA Edition CitationVenugopalan, K. M. Keralam, Laingikatha , Linganeethi. Sign books, 2006.
Warning: These citations may not always be 100% accurate.