Govt of Kerala. (2005). KERALA: STATISTICS FOR PLANNING 2005 : TOURISM.
Chicago Style aipamenaGovt of Kerala. KERALA: STATISTICS FOR PLANNING 2005 : TOURISM. 2005.
MLA aipamenaGovt of Kerala. KERALA: STATISTICS FOR PLANNING 2005 : TOURISM. 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.