Wadhva, C. D. (1987). Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Academic Publishers.
Lua i Stíl Chicago (17ú heag.)Wadhva, Charan D. Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Dhaka: Academic Publishers, 1987.
Lua MLA (9ú heag.)Wadhva, Charan D. Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Academic Publishers, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.