Não informado. (1971). Rocky Mountain Journal of Mathematics. Rocky Mountain Mathematics Consortium.
Chicagoスタイル(17版)引用形式Não informado. Rocky Mountain Journal of Mathematics. Tempe, Ariz: Rocky Mountain Mathematics Consortium, 1971.
MLA(8版)引用形式Não informado. Rocky Mountain Journal of Mathematics. Rocky Mountain Mathematics Consortium, 1971.
警告: この引用は必ずしも正確ではありません.