Kerala State Planning Board, G. O. K. (2014). Kerala Perspective Plan 2030: Volume IV Social Sustainability. Kerala State Planning Board.
Čikaški stil citiranjaKerala State Planning Board, GOVERNMENT OF KERALA. Kerala Perspective Plan 2030: Volume IV Social Sustainability. Thiruvananthapuram: Kerala State Planning Board, 2014.
MLA način citiranjaKerala State Planning Board, GOVERNMENT OF KERALA. Kerala Perspective Plan 2030: Volume IV Social Sustainability. Kerala State Planning Board, 2014.
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