Hilgeman, S. L. (2000). Pottery and chronology at Angel. University of Alabama Press.
芝加哥风格引文Hilgeman, Sherri Lynn. Pottery and Chronology at Angel. Tuscaloosa: University of Alabama Press, 2000.
MLA引文Hilgeman, Sherri Lynn. Pottery and Chronology at Angel. University of Alabama Press, 2000.
警告：这些引文格式不一定是100％准确.