Sukumar. (2012). Chiripusthakam. Prabath book house.
Chicago Edition CitationSukumar. Chiripusthakam. Thiruvananthapuram: Prabath book house, 2012.
MLA citiranjeSukumar. Chiripusthakam. Prabath book house, 2012.
Opozorilo: Ti citati niso vedno 100% točni.