HARTWICK, J. M., & OLEWILER, N. D. (1986). The economics of natural resource use. Harper and Row.
芝加哥风格引文HARTWICK, John M., 与 Nancy D. OLEWILER. The Economics of Natural Resource Use. Cambridge: Harper and Row, 1986.
MLA引文HARTWICK, John M., 与 Nancy D. OLEWILER. The Economics of Natural Resource Use. Harper and Row, 1986.
警告：这些引文格式不一定是100％准确.