Varma, S. (1929). Critical studies in the phonetic observations of Indian grammarians. Royal Asiatic Society.
Lua i Stíl Chicago (17ú heag.)Varma, Siddheshwar. Critical Studies in the Phonetic Observations of Indian Grammarians. London: Royal Asiatic Society, 1929.
Lua MLA (8ú heag.)Varma, Siddheshwar. Critical Studies in the Phonetic Observations of Indian Grammarians. Royal Asiatic Society, 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.