Hellwig, Z. (1963). Linear Regression and its Application to Economics. ELSEVIER.
Chicagoスタイル(17版)引用形式Hellwig, Zdzisław. Linear Regression and Its Application to Economics. ELSEVIER, 1963.
MLA(8版)引用形式Hellwig, Zdzisław. Linear Regression and Its Application to Economics. ELSEVIER, 1963.
警告: この引用は必ずしも正確ではありません.