Umashankar, J. (1985). Kalidasas's Poetic Voice. University of Kerala.
Chicago Style aipamenaUmashankar, Joshi. Kalidasas's Poetic Voice. Trivandrum: University of Kerala, 1985.
MLA aipamenaUmashankar, Joshi. Kalidasas's Poetic Voice. University of Kerala, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.