T H P Chentharassery. (1987). Kerala charithrathinu oru mukhavura. Prabhath.
Chicago Edition CitationT H P Chentharassery. Kerala Charithrathinu Oru Mukhavura. Thiruvananthapuram: Prabhath, 1987.
Cita MLAT H P Chentharassery. Kerala Charithrathinu Oru Mukhavura. Prabhath, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.