Balling, R. C., & Williams, M. A. J. (1996). Interactions of desertification and climate. Arnold.
芝加哥风格引文Balling, Robert C., 与 Martin A J. Williams. Interactions of Desertification and Climate. London: Arnold, 1996.
MLA引文Balling, Robert C., 与 Martin A J. Williams. Interactions of Desertification and Climate. Arnold, 1996.
警告：这些引文格式不一定是100％准确.