Radder, H. (2006). The world observed, the world conceived. University of Pittsburgh Press.
Chicagoスタイル(17版)引用形式Radder, Hans. The World Observed, the World Conceived. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2006.
MLA(9版)引用形式Radder, Hans. The World Observed, the World Conceived. University of Pittsburgh Press, 2006.
警告: この引用は必ずしも正確ではありません.