Madhavan Pilla, C. (1998). N.B.S. English-Malayalam Nigandu (rev. ed.). Sahitya Pravarthaka Sahakarana Sangam.
Dyfyniad Arddull ChicagoMadhavan Pilla, C. N.B.S. English-Malayalam Nigandu. rev. ed. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1998.
Dyfyniad MLAMadhavan Pilla, C. N.B.S. English-Malayalam Nigandu. rev. ed. Sahitya Pravarthaka Sahakarana Sangam, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.