Purushottam, V. (1988). 60 years and after: About Dr. Ravuri Bharadwaja. s.n..
Dyfyniad Arddull ChicagoPurushottam, V. 60 Years and After: About Dr. Ravuri Bharadwaja. [Hyderabad, India: s.n., 1988.
Dyfyniad MLAPurushottam, V. 60 Years and After: About Dr. Ravuri Bharadwaja. s.n., 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.