Chambakkulam Appukuttan Nair. (1998). Malayala Sandesakavyangal Oru Padhanam. State Institute of Languages.
Chicago Edition CitationChambakkulam Appukuttan Nair. Malayala Sandesakavyangal Oru Padhanam. Thiruvananthapuram: State Institute of Languages, 1998.
MLA Edition CitationChambakkulam Appukuttan Nair. Malayala Sandesakavyangal Oru Padhanam. State Institute of Languages, 1998.
Warning: These citations may not always be 100% accurate.