Bhasa & Bhaskaran T. (1987). Bhasanatakachakram. Kerala University.
Dyfyniad Arddull ChicagoBhasa and Bhaskaran T. Bhasanatakachakram. Thiruvananthapuram: Kerala University, 1987.
Dyfyniad MLABhasa and Bhaskaran T. Bhasanatakachakram. Kerala University, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.