Clark, M., & Tilman, D. (2017). Comparative analysis of environmental impacts of agricultural production systems, agricultural input efficiency, and food choice. IOP Publishing.
芝加哥风格引文Clark, M., 与 D. Tilman. Comparative Analysis of Environmental Impacts of Agricultural Production Systems, Agricultural Input Efficiency, and Food Choice. IOP Publishing, 2017.
MLA引文Clark, M., 与 D. Tilman. Comparative Analysis of Environmental Impacts of Agricultural Production Systems, Agricultural Input Efficiency, and Food Choice. IOP Publishing, 2017.
警告：这些引文格式不一定是100％准确.