Lang, C. (2009). Grassroots at the gateway: Class politics and Black freedom struggle in St. Louis, 1936-75. University of Michigan Press.
芝加哥风格引文Lang, Clarence. Grassroots at the Gateway: Class Politics and Black Freedom Struggle in St. Louis, 1936-75. Ann Arbor: University of Michigan Press, 2009.
MLA引文Lang, Clarence. Grassroots at the Gateway: Class Politics and Black Freedom Struggle in St. Louis, 1936-75. University of Michigan Press, 2009.
警告：这些引文格式不一定是100％准确.