JAYAKUMARI.T.R.&VINOD KUMAR.R. (2016). 40 ECO TOURISM YAATHRAKAL (3 edition.). MANORAMA BOOKS.
Chicago Edition CitationJAYAKUMARI.T.R.&VINOD KUMAR.R. 40 ECO TOURISM YAATHRAKAL. 3 edition. KOTTAYAM: MANORAMA BOOKS, 2016.
MLA Edition CitationJAYAKUMARI.T.R.&VINOD KUMAR.R. 40 ECO TOURISM YAATHRAKAL. 3 edition. MANORAMA BOOKS, 2016.
Warning: These citations may not always be 100% accurate.