Ramakrishna Pillai,K. (2005). Ganitha sasthrathile athikayanmar. Kerala sasthrasahithya parishath.
Chicago Edition CitationRamakrishna Pillai,K. Ganitha Sasthrathile Athikayanmar. Thrissur: Kerala sasthrasahithya parishath, 2005.
MLA Edition CitationRamakrishna Pillai,K. Ganitha Sasthrathile Athikayanmar. Kerala sasthrasahithya parishath, 2005.
Warning: These citations may not always be 100% accurate.