Portwood, S. M. (2000). Tell us a story: An African American family in the heartland. Southern Illinois University Press.
芝加哥风格引文Portwood, Shirley Motley. Tell Us a Story: An African American Family in the Heartland. Carbondale: Southern Illinois University Press, 2000.
MLA引文Portwood, Shirley Motley. Tell Us a Story: An African American Family in the Heartland. Southern Illinois University Press, 2000.
警告：这些引文格式不一定是100％准确.