Gangadharan ,Thikkurissi. (1984). Keralavarmmayum Malayalagadyavum. Sri. Thikkurassi Gangadharan.
Chicago Edition CitationGangadharan ,Thikkurissi. Keralavarmmayum Malayalagadyavum. Sri. Thikkurassi Gangadharan: Sri. Thikkurassi Gangadharan, 1984.
Cita MLAGangadharan ,Thikkurissi. Keralavarmmayum Malayalagadyavum. Sri. Thikkurassi Gangadharan, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.