Não informado. (1958). Kyungpook Mathematical Journal. Kyungpook University.
Chicagoスタイル(17版)引用形式Não informado. Kyungpook Mathematical Journal. Taegu, Korea: Kyungpook University, 1958.
MLA(8版)引用形式Não informado. Kyungpook Mathematical Journal. Kyungpook University, 1958.
警告: この引用は必ずしも正確ではありません.