World History Association. World history bulletin: Newsletter of the World History Association. World History Association.
Chicagoスタイル(17版)引用形式World History Association. World History Bulletin: Newsletter of the World History Association. [Philadelphia, PA]: World History Association.
MLA(9版)引用形式World History Association. World History Bulletin: Newsletter of the World History Association. World History Association.
警告: この引用は必ずしも正確ではありません.