Morgan, W. B., & Munton, R. J. C. (1971). Agricultural geography. Methuen.
芝加哥风格引文Morgan, W. B., 与 R. J. C. Munton. Agricultural Geography. London: Methuen, 1971.
MLA引文Morgan, W. B., 与 R. J. C. Munton. Agricultural Geography. Methuen, 1971.
警告：这些引文格式不一定是100％准确.