Gangadharan, T. (1984). Keralavarmayum malayalagadyavum.
Chicago Edition CitationGangadharan, Thikkurissi. Keralavarmayum Malayalagadyavum. Kottayam, N B S, 1984.
MLA引文Gangadharan, Thikkurissi. Keralavarmayum Malayalagadyavum. 1984.
警告：這些引文格式不一定是100％准確.