Government of Kerala. (2010). Economic review 2009. State Plannig Board.
Chicago Edition CitationGovernment of Kerala. Economic Review 2009. Thiruvananthapuram: State Plannig Board, 2010.
Deismireacht MLAGovernment of Kerala. Economic Review 2009. State Plannig Board, 2010.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.