Levin, R. I. (1997). Statistics for Management (12th.). Pearson.
Chicagoスタイル(17版)引用形式Levin, Richard I. Statistics for Management. 12th. New Delhi: Pearson, 1997.
MLA(9版)引用形式Levin, Richard I. Statistics for Management. 12th. Pearson, 1997.
警告: この引用は必ずしも正確ではありません.