Williams, M. H. (1928). Investment trusts in America. Macmillan CO.
芝加哥风格引文Williams, Marshall Henry. Investment Trusts in America. New York: Macmillan CO, 1928.
MLA引文Williams, Marshall Henry. Investment Trusts in America. Macmillan CO, 1928.
警告：这些引文格式不一定是100％准确.