Westman, R. S. (1975). The copernican achievement. London: University of California Press.
シカゴスタイル引用形Westman, Robert S. The Copernican Achievement. London: University of California Press, 1975.
MLA引用形式Westman, Robert S. The Copernican Achievement. London: University of California Press, 1975.
警告: この引用は必ずしも正確ではありません.