Koppl. (2014). From Crisis to Confidence. London Publishing Partnership.
Chicagoスタイル(17版)引用形式Koppl. From Crisis to Confidence. London Publishing Partnership, 2014.
MLA(9版)引用形式Koppl. From Crisis to Confidence. London Publishing Partnership, 2014.
警告: この引用は必ずしも正確ではありません.