Vlasov, L., & Triphonov, D. (1974). Nooru rasantantra kathakal. State Institute of languages.
Chicago Style aipamenaVlasov, L., and D. Triphonov. Nooru Rasantantra Kathakal. Trivandrum: State Institute of languages, 1974.
MLA aipamenaVlasov, L., and D. Triphonov. Nooru Rasantantra Kathakal. State Institute of languages, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.