FREUND, J. E. (1988). Modern Elementary Statistics John E. Freund. Prentice - Hall.
Chicagoスタイル(17版)引用形式FREUND, John E. Modern Elementary Statistics John E. Freund. Prentice - Hall, 1988.
MLA(8版)引用形式FREUND, John E. Modern Elementary Statistics John E. Freund. Prentice - Hall, 1988.
警告: この引用は必ずしも正確ではありません.