Peano, G. (1973). Selected works of Guiseppe Peano. University of Toronto.
シカゴスタイル引用形Peano, Giuseppe. Selected Works of Guiseppe Peano. Toronto: University of Toronto, 1973.
MLA引用形式Peano, Giuseppe. Selected Works of Guiseppe Peano. University of Toronto, 1973.
警告: この引用は必ずしも正確ではありません.