APA aipamena

Unnikrishnan Puthoor. (2012). Balikkallu. dcb.

Chicago Style aipamena

Unnikrishnan Puthoor. Balikkallu. kottayam: dcb, 2012.

MLA aipamena

Unnikrishnan Puthoor. Balikkallu. dcb, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.