Frazier, T. R., & Blum, J. M. (1971). The underside of American history: Other readings. Harcourt Brace Jovanovich.
芝加哥风格引文Frazier, Thomas R., 与 John Morton Blum. The Underside of American History: Other Readings. New York: Harcourt Brace Jovanovich, 1971.
MLA引文Frazier, Thomas R., 与 John Morton Blum. The Underside of American History: Other Readings. Harcourt Brace Jovanovich, 1971.
警告：这些引文格式不一定是100％准确.