Forster, R. (1971). The nobility of Toulouse in the eighteenth century: A social and economic study. Octagon Books.
芝加哥风格引文Forster, Robert. The Nobility of Toulouse in the Eighteenth Century: A Social and Economic Study. New York: Octagon Books, 1971.
MLA引文Forster, Robert. The Nobility of Toulouse in the Eighteenth Century: A Social and Economic Study. Octagon Books, 1971.
警告：这些引文格式不一定是100％准确.