Sen, A. (2012). Energy subsidies in India: Proactive versus reactive change. Oxford Institute for Energy Studies.
芝加哥风格引文Sen, A. Energy Subsidies in India: Proactive Versus Reactive Change. Oxford Institute for Energy Studies, 2012.
MLA引文Sen, A. Energy Subsidies in India: Proactive Versus Reactive Change. Oxford Institute for Energy Studies, 2012.
警告：这些引文格式不一定是100％准确.