Levin, R. I. (1998). Statistics for Management (7th.). Pearson.
Chicagoスタイル(17版)引用形式Levin, Richard I. Statistics for Management. 7th. New Delhi: Pearson, 1998.
MLA(9版)引用形式Levin, Richard I. Statistics for Management. 7th. Pearson, 1998.
警告: この引用は必ずしも正確ではありません.