APA
(2009). Malayalam Lexicon Vol.II. Thiruvananthapuram: University of Kerala.
Chicago
2009. Malayalam Lexicon Vol.II. Thiruvananthapuram: University of Kerala.
Harvard
(2009). Malayalam Lexicon Vol.II. Thiruvananthapuram: University of Kerala.
MLA
Malayalam Lexicon Vol.II. Thiruvananthapuram: University of Kerala. 2009.