Halpern, B. (1988). The first historians. Pennsylvania State University Press.
Chicago-čujuhus (17. p.)Halpern, Baruch. The First Historians. Pennsylvania: Pennsylvania State University Press, 1988.
MLA-čujuhus (9. p.)Halpern, Baruch. The First Historians. Pennsylvania State University Press, 1988.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.