Gopinath Panangad. (2014). Pandit Karupan: Jeevithavum Porattavum. pioneer Offset.
Chicago Edition CitationGopinath Panangad. Pandit Karupan: Jeevithavum Porattavum. Kochi: pioneer Offset, 2014.
MLA Edition CitationGopinath Panangad. Pandit Karupan: Jeevithavum Porattavum. pioneer Offset, 2014.
Warning: These citations may not always be 100% accurate.