Shackel, P. A. (2011). New Philadelphia: An archaeology of race in the heartland. University of California Press.
芝加哥风格引文Shackel, Paul A. New Philadelphia: An Archaeology of Race in the Heartland. Berkeley [Calif.]: University of California Press, 2011.
MLA引文Shackel, Paul A. New Philadelphia: An Archaeology of Race in the Heartland. University of California Press, 2011.
警告：这些引文格式不一定是100％准确.