Critchfield, R. (1994). The villagers: Changed values, altered lives : the closing of the urban-rural gap. Anchor Books.
芝加哥风格引文Critchfield, Richard. The Villagers: Changed Values, Altered Lives : The Closing of the Urban-rural Gap. New York: Anchor Books, 1994.
MLA引文Critchfield, Richard. The Villagers: Changed Values, Altered Lives : The Closing of the Urban-rural Gap. Anchor Books, 1994.
警告：这些引文格式不一定是100％准确.