Gupta, S. P., & Ramachandran, K. S. (1979). The Origin of Brahmi script. D.K. Publications ; distributed by D.K. Publishers' Distributors.
Lua i Stíl Chicago (17ú heag.)Gupta, Swarajya Prakash, agus K. S. Ramachandran. The Origin of Brahmi Script. Delhi : New Delhi: D.K. Publications ; distributed by D.K. Publishers' Distributors, 1979.
Lua MLA (8ú heag.)Gupta, Swarajya Prakash, agus K. S. Ramachandran. The Origin of Brahmi Script. D.K. Publications ; distributed by D.K. Publishers' Distributors, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.