APA aipamena

N V P Unithiri. (2008). Pracheena bharatheeya darsanam. Sahitya Pravartaka Co-operative Society.

Chicago Style aipamena

N V P Unithiri. Pracheena Bharatheeya Darsanam. Kottayam: Sahitya Pravartaka Co-operative Society, 2008.

MLA aipamena

N V P Unithiri. Pracheena Bharatheeya Darsanam. Sahitya Pravartaka Co-operative Society, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.