Iyer, V. S. (2002). Sangeethasastra pravesika (6th ed.). State Institute of language.
Chicago Style aipamenaIyer, Vanketasubramania S. Sangeethasastra Pravesika. 6th ed. Thiruvanthapuram: State Institute of language, 2002.
MLA aipamenaIyer, Vanketasubramania S. Sangeethasastra Pravesika. 6th ed. State Institute of language, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.