Unnikrishnan Panthalam. (2015). Njeralath Rama Pothuval. Kerala Bhasha Institute.
Chicago Edition CitationUnnikrishnan Panthalam. Njeralath Rama Pothuval. Thiruvananthapuram: Kerala Bhasha Institute, 2015.
MLA引文Unnikrishnan Panthalam. Njeralath Rama Pothuval. Kerala Bhasha Institute, 2015.
警告：这些引文格式不一定是100％准确.