Long, N. (1984). Essays in the Economics of Exhaustible Resources. ELSEVIER.
芝加哥风格引文Long, N.V. Essays in the Economics of Exhaustible Resources. ELSEVIER, 1984.
MLA引文Long, N.V. Essays in the Economics of Exhaustible Resources. ELSEVIER, 1984.
警告：这些引文格式不一定是100％准确.