Sukhwal, B. L. (1987). India: Economic resource base and contemporary political patterns. Envoy Press.
芝加哥风格引文Sukhwal, B. L. India: Economic Resource Base and Contemporary Political Patterns. New York: Envoy Press, 1987.
MLA引文Sukhwal, B. L. India: Economic Resource Base and Contemporary Political Patterns. Envoy Press, 1987.
警告：这些引文格式不一定是100％准确.