Christ, H. I. (1974). Modern short biographies. Glencoe Press.
Chicago-čujuhus (17. p.)Christ, Henry I. Modern Short Biographies. New York: Glencoe Press, 1974.
MLA-čujuhus (9. p.)Christ, Henry I. Modern Short Biographies. Glencoe Press, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.