Hilgeman, S. L. (2000). Pottery and chronology at Angel. University of Alabama Press.
Chicago-čujuhus (17. p.)Hilgeman, Sherri Lynn. Pottery and Chronology at Angel. Tuscaloosa: University of Alabama Press, 2000.
MLA-čujuhus (9. p.)Hilgeman, Sherri Lynn. Pottery and Chronology at Angel. University of Alabama Press, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.