Kunhikannan, K. (2008). Keralam samoohavum rashtrreyavum. Kerala Bhasha Institute.
Chicago Style aipamenaKunhikannan, K.T. Keralam Samoohavum Rashtrreyavum. Thiruvananthapuram: Kerala Bhasha Institute, 2008.
MLA aipamenaKunhikannan, K.T. Keralam Samoohavum Rashtrreyavum. Kerala Bhasha Institute, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.