Unnikrishnan, P. (2007). Attappadi adivasikalude devabhoomi. Prabhath Book House.
Chicago Edition CitationUnnikrishnan, P. Attappadi Adivasikalude Devabhoomi. Trivandrum: Prabhath Book House, 2007.
MLA Edition CitationUnnikrishnan, P. Attappadi Adivasikalude Devabhoomi. Prabhath Book House, 2007.
Warning: These citations may not always be 100% accurate.