APA aipamena

Balakrishnan Kavumbai. E M S Ormapusthakam. Chintha pub.

Chicago Style aipamena

Balakrishnan Kavumbai. E M S Ormapusthakam. Thiruvananthapuram: Chintha pub.

MLA aipamena

Balakrishnan Kavumbai. E M S Ormapusthakam. Chintha pub.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.