Ashish Alex. (2014). Dependence on non timber forest products (NTFP) for the sustainable livelihood enhancement of Tribals of Western Attapady. kerala Agriculturaal University.
Chicago Edition CitationAshish Alex. Dependence on Non Timber Forest Products (NTFP) for the Sustainable Livelihood Enhancement of Tribals of Western Attapady. Vellanikkara: kerala Agriculturaal University, 2014.
MLA引文Ashish Alex. Dependence on Non Timber Forest Products (NTFP) for the Sustainable Livelihood Enhancement of Tribals of Western Attapady. kerala Agriculturaal University, 2014.
警告：这些引文格式不一定是100％准确.