APA aipamena

Ethel Liillian Voinich & Govindapillai P. (1999). Kattukadannal. Chintha.

Chicago Style aipamena

Ethel Liillian Voinich and Govindapillai P. Kattukadannal. Thiruvanathapuram: Chintha, 1999.

MLA aipamena

Ethel Liillian Voinich and Govindapillai P. Kattukadannal. Chintha, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.