Pirenne, H. (1939). A history of Europe from the invasions to the XVI century. George Allen & Unwin.
Chicagoスタイル(17版)引用形式Pirenne, Henri. A History of Europe from the Invasions to the XVI Century. London: George Allen & Unwin, 1939.
MLA(9版)引用形式Pirenne, Henri. A History of Europe from the Invasions to the XVI Century. George Allen & Unwin, 1939.
警告: この引用は必ずしも正確ではありません.