Gopinatha Pillai, V. (1984). Malayala paryaya nighandu (7nth.rev.ed.). Kerala Bhasha Institute.
Chicago Edition CitationGopinatha Pillai, Vattaparambil. Malayala Paryaya Nighandu. 7nth.rev.ed. Thiruvananthapuram: Kerala Bhasha Institute, 1984.
Cita MLAGopinatha Pillai, Vattaparambil. Malayala Paryaya Nighandu. 7nth.rev.ed. Kerala Bhasha Institute, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.