Rajarajavarma Ezhumattoor. (2011). Bhashayum bharanabhashayum. Kerala Bhasha Institute.
Chicago Edition CitationRajarajavarma Ezhumattoor. Bhashayum Bharanabhashayum. Thiruvananthapuram: Kerala Bhasha Institute, 2011.
MLA Edition CitationRajarajavarma Ezhumattoor. Bhashayum Bharanabhashayum. Kerala Bhasha Institute, 2011.
Warning: These citations may not always be 100% accurate.