United Nations University, Wignaraja, P., & Hussain, A. (1989). The challenge in South Asia: Development, democracy, and regional cooperation. United Nations University ; Sage Publications.
Lua i Stíl Chicago (17ú heag.)United Nations University, Ponna Wignaraja, agus Akmal Hussain. The Challenge in South Asia: Development, Democracy, and Regional Cooperation. Tokyo : New Delhi: United Nations University ; Sage Publications, 1989.
Lua MLA (8ú heag.)United Nations University, et al. The Challenge in South Asia: Development, Democracy, and Regional Cooperation. United Nations University ; Sage Publications, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.