APA aipamena

Vasu,E. Vitu. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Style aipamena

Vasu,E. Vitu. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd.

MLA aipamena

Vasu,E. Vitu. Sahitya Pravarthaka Co-operative Society Ltd.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.