Datt, R. (1990). Indian economy (27th.). S.Chand.
Lua i Stíl Chicago (17ú heag.)Datt, Ruddar. Indian Economy. 27th. New Delhi: S.Chand, 1990.
Lua MLA (9ú heag.)Datt, Ruddar. Indian Economy. 27th. S.Chand, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.