Dent, D., & Young, A. (1981). Soil survey and land evaluation. George Alber and Unwin.
芝加哥风格引文Dent, David, 与 Anthony Young. Soil Survey and Land Evaluation. London: George Alber and Unwin, 1981.
MLA引文Dent, David, 与 Anthony Young. Soil Survey and Land Evaluation. George Alber and Unwin, 1981.
警告：这些引文格式不一定是100％准确.