APA aipamena

Rajarajavarma Ezhumattoor. (2011). Bhashayum bharanabhashayum. Kerala Bhasha Institute.

Chicago Style aipamena

Rajarajavarma Ezhumattoor. Bhashayum Bharanabhashayum. Thiruvananthapuram: Kerala Bhasha Institute, 2011.

MLA aipamena

Rajarajavarma Ezhumattoor. Bhashayum Bharanabhashayum. Kerala Bhasha Institute, 2011.