APA aipamena

Unnikrishnan, P. (2007). Attappadi adivasikalude devabhoomi. Prabhath Book House.

Chicago Style aipamena

Unnikrishnan, P. Attappadi Adivasikalude Devabhoomi. Trivandrum: Prabhath Book House, 2007.

MLA aipamena

Unnikrishnan, P. Attappadi Adivasikalude Devabhoomi. Prabhath Book House, 2007.