Não informado. (1926). International bibliography of historical sciences. International Committee of Historical Sciences.
Chicagoスタイル(17版)引用形式Não informado. International Bibliography of Historical Sciences. Paris: International Committee of Historical Sciences, 1926.
MLA(8版)引用形式Não informado. International Bibliography of Historical Sciences. International Committee of Historical Sciences, 1926.
警告: この引用は必ずしも正確ではありません.