Davis, M. (2012). Oil price benchmarks in international trade: Benchmark bricing - a co-dependent matrix. Oxford Institute for Energy Studies.
芝加哥风格引文Davis, M. Oil Price Benchmarks in International Trade: Benchmark Bricing - a Co-dependent Matrix. Oxford Institute for Energy Studies, 2012.
MLA引文Davis, M. Oil Price Benchmarks in International Trade: Benchmark Bricing - a Co-dependent Matrix. Oxford Institute for Energy Studies, 2012.
警告：这些引文格式不一定是100％准确.