Thapar, R. (2002). Early india: From the origins to ad 1300. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Thapar, Romila. Early India: From the Origins to Ad 1300. New Delhi: Penguin Books, 2002.
Lua MLA (9ú heag.)Thapar, Romila. Early India: From the Origins to Ad 1300. Penguin Books, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.