Kerala Gazette 2005: Vol. 50, Nos. 26 to 28. Govt. of Kerala.
Chicago Style aipamenaKerala Gazette 2005: Vol. 50, Nos. 26 to 28. Govt. of Kerala.
MLA aipamenaKerala Gazette 2005: Vol. 50, Nos. 26 to 28. Govt. of Kerala.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.