Unnikrishnan Thiruvazhiode. (1994). Sisira nidra. D C Books.
Chicago Edition CitationUnnikrishnan Thiruvazhiode. Sisira Nidra. Kottayam: D C Books, 1994.
MLA Edition CitationUnnikrishnan Thiruvazhiode. Sisira Nidra. D C Books, 1994.
Warning: These citations may not always be 100% accurate.