Halpern, B. (1988). The first historians. Pennsylvania State University Press.
Chicagoスタイル(17版)引用形式Halpern, Baruch. The First Historians. Pennsylvania: Pennsylvania State University Press, 1988.
MLA(9版)引用形式Halpern, Baruch. The First Historians. Pennsylvania State University Press, 1988.
警告: この引用は必ずしも正確ではありません.