Downie, N. M. (1983). Basic statistical methods. Harper & Row.
Chicagoスタイル(17版)引用形式Downie, Norville M. Basic Statistical Methods. New York: Harper & Row, 1983.
MLA(9版)引用形式Downie, Norville M. Basic Statistical Methods. Harper & Row, 1983.
警告: この引用は必ずしも正確ではありません.