Não informado. (1969). Mathematical Chronicle. University of Auckland, Department of Mathematics.
Chicagoスタイル(17版)引用形式Não informado. Mathematical Chronicle. Auckland, Nova Zelandia: University of Auckland, Department of Mathematics, 1969.
MLA(8版)引用形式Não informado. Mathematical Chronicle. University of Auckland, Department of Mathematics, 1969.
警告: この引用は必ずしも正確ではありません.