Ramakrsnan, D., & Razid, H. H. (1974). Bhasasastradarppanam. State Institute of Languages.
Dyfyniad Arddull ChicagoRamakrsnan, Desamangalam, and Humam Hemaleta Razid. Bhasasastradarppanam. Trivandrum: State Institute of Languages, 1974.
Dyfyniad MLARamakrsnan, Desamangalam, and Humam Hemaleta Razid. Bhasasastradarppanam. State Institute of Languages, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.