S.N Jayaprakash. Nattuvarthayude kalangal. Kerala Press Academy.
Chicago Edition CitationS.N Jayaprakash. Nattuvarthayude Kalangal. Kerala Press Academy.
MLA引文S.N Jayaprakash. Nattuvarthayude Kalangal. Kerala Press Academy.
警告：这些引文格式不一定是100％准确.
APA引文