Nicol, P., Rhodes, B., & Crouch, A. (2004). The value of oil and gas reserves. Oxford Institute for Energy Studies.
芝加哥风格引文Nicol, P., B. Rhodes, 与 A. Crouch. The Value of Oil and Gas Reserves. Oxford Institute for Energy Studies, 2004.
MLA引文Nicol, P., et al. The Value of Oil and Gas Reserves. Oxford Institute for Energy Studies, 2004.
警告：这些引文格式不一定是100％准确.