APA način citiranja

Unnikrishnan Kallil P. (2014). Attappadi aadivasikalude devabhoomi (3rd.). Prabhath Books House.

Čikaški stil citiranja

Unnikrishnan Kallil P. Attappadi Aadivasikalude Devabhoomi. 3rd. Thiruvanathapuram: Prabhath Books House, 2014.

MLA način citiranja

Unnikrishnan Kallil P. Attappadi Aadivasikalude Devabhoomi. 3rd. Prabhath Books House, 2014.

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