APA aipamena

Gopinathan,K. (2008). Pratheekangal parayunnathu. Poorna Publications.

Chicago Style aipamena

Gopinathan,K. Pratheekangal Parayunnathu. Kozhikode: Poorna Publications, 2008.

MLA aipamena

Gopinathan,K. Pratheekangal Parayunnathu. Poorna Publications, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.