Shectman, J. (2012). Bound for the future: Child heroes of the Underground Railroad. Praeger.
芝加哥风格引文Shectman, Jonathan. Bound for the Future: Child Heroes of the Underground Railroad. Santa Barbara, Calif.: Praeger, 2012.
MLA引文Shectman, Jonathan. Bound for the Future: Child Heroes of the Underground Railroad. Praeger, 2012.
警告：这些引文格式不一定是100％准确.