Leigh, D. (1998). Encyclopaedia of practical management training: Group training V .18. Crest Publishing House.
シカゴスタイル引用形Leigh, David. Encyclopaedia of Practical Management Training: Group Training V .18. New Delhi: Crest Publishing House, 1998.
MLA引用形式Leigh, David. Encyclopaedia of Practical Management Training: Group Training V .18. Crest Publishing House, 1998.
警告: この引用は必ずしも正確ではありません.