Stewart, I. . G. (1992). Fearful symmetry: Is God a Geometer? (1.). Penguin Books.
シカゴスタイル引用形Stewart, Ian; Golubitsky. Fearful Symmetry: Is God a Geometer? 1. London: Penguin Books, 1992.
MLA引用形式Stewart, Ian; Golubitsky. Fearful Symmetry: Is God a Geometer? 1. Penguin Books, 1992.
警告: この引用は必ずしも正確ではありません.