Snooks, G. D. (1994). Was the Industrial Revolution necessary? Routledge.
芝加哥风格引文Snooks, G. D. Was the Industrial Revolution Necessary? London ; New York: Routledge, 1994.
MLA引文Snooks, G. D. Was the Industrial Revolution Necessary? Routledge, 1994.
警告：这些引文格式不一定是100％准确.