Friedmann, F. G. (1960). The hoe and the book: An Italian experiment in community development. Cornell University Press.
芝加哥风格引文Friedmann, Friedrich Georg. The Hoe and the Book: An Italian Experiment in Community Development. Ithaca: Cornell University Press, 1960.
MLA引文Friedmann, Friedrich Georg. The Hoe and the Book: An Italian Experiment in Community Development. Cornell University Press, 1960.
警告：这些引文格式不一定是100％准确.