Jain, A. (2012). Gas in India: The transition challenge. Oxford Institute for Energy Studies.
芝加哥风格引文Jain, A. Gas in India: The Transition Challenge. Oxford Institute for Energy Studies, 2012.
MLA引文Jain, A. Gas in India: The Transition Challenge. Oxford Institute for Energy Studies, 2012.
警告：这些引文格式不一定是100％准确.