National Institute of Public Finance and Policy (India). (1993). Sales tax systems in India: A profile. National Institute of Public Finance and Policy.
Lua i Stíl Chicago (17ú heag.)National Institute of Public Finance and Policy (India). Sales Tax Systems in India: A Profile. New Delhi: National Institute of Public Finance and Policy, 1993.
Lua MLA (8ú heag.)National Institute of Public Finance and Policy (India). Sales Tax Systems in India: A Profile. National Institute of Public Finance and Policy, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.