കോവിലൻ & Kovilan. (1999). താഴ്വരകൾ. Current Books.
Chicago Edition Citationകോവിലൻ and Kovilan. താഴ്വരകൾ. Thrissur: Current Books, 1999.
MLA Edition Citationകോവിലൻ and Kovilan. താഴ്വരകൾ. Current Books, 1999.
Warning: These citations may not always be 100% accurate.