Παραπομπή APA

Vlasov L & Trifonov D. (1993). Nooru rasatanthra kathakal. State institute of languages.

Παραπομπή Chicago Style

Vlasov L και Trifonov D. Nooru Rasatanthra Kathakal. Thiruvananthapuram: State institute of languages, 1993.

Παραπομπή MLA

Vlasov L και Trifonov D. Nooru Rasatanthra Kathakal. State institute of languages, 1993.