Rangaramanuja Ayyangar R. (1978). Sangeeta ratnakaram: A study. Wilco International.
Chicago Style aipamenaRangaramanuja Ayyangar R. Sangeeta Ratnakaram: A Study. Mumbai: Wilco International, 1978.
MLA aipamenaRangaramanuja Ayyangar R. Sangeeta Ratnakaram: A Study. Wilco International, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.