Herzstein, . R. E. (1975). Western civilization. Houghton Mifflin.
Chicagoスタイル(17版)引用形式Herzstein, Robert Edwin. Western Civilization. Boston: Houghton Mifflin, 1975.
MLA(9版)引用形式Herzstein, Robert Edwin. Western Civilization. Houghton Mifflin, 1975.
警告: この引用は必ずしも正確ではありません.