References
* {{cite web, title=Map of revenue blocks of Sivaganga district , url=http://tnmaps.tn.nic.in/default.htm?blocks.php?dcode=23 , publisher=Government of Tamil Nadu , url-status=dead , archiveurl=https://web.archive.org/web/20160304002305/http://tnmaps.tn.nic.in/default.htm?blocks.php%3Fdcode=23 , archivedate=2016-03-04 Revenue blocks of Sivaganga district