Beck, A., & Beck, A. B. (2003). Excursions into mathematics (The millennium ed.). Universities press.
シカゴスタイル引用形Beck, Anatole, , Anatole; Bleicher Beck. Excursions into Mathematics. The millennium ed. Hyderabad: Universities press, 2003.
MLA引用形式Beck, Anatole, , Anatole; Bleicher Beck. Excursions into Mathematics. The millennium ed. Universities press, 2003.
警告: この引用は必ずしも正確ではありません.