United Nations University, Wignaraja, P., & Hussain, A. (1989). The challenge in South Asia: Development, democracy, and regional cooperation. United Nations University ; Sage Publications.
芝加哥风格引文United Nations University, Ponna Wignaraja, 与 Akmal Hussain. The Challenge in South Asia: Development, Democracy, and Regional Cooperation. Tokyo : New Delhi: United Nations University ; Sage Publications, 1989.
MLA引文United Nations University, et al. The Challenge in South Asia: Development, Democracy, and Regional Cooperation. United Nations University ; Sage Publications, 1989.
警告：这些引文格式不一定是100％准确.