(1962). Kerala district gazetteers: Trichur. Govt.of Kerala.
Chicago Style aipamenaKerala District Gazetteers: Trichur. Trivandrum: Govt.of Kerala, 1962.
MLA aipamenaKerala District Gazetteers: Trichur. Govt.of Kerala, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.