Solane Paul. (2007). Leaders guide to lateral thinking skills (2nd ed.). Kogan page.
シカゴスタイル引用形Solane Paul. Leaders Guide to Lateral Thinking Skills. 2nd ed. London: Kogan page, 2007.
MLA引用形式Solane Paul. Leaders Guide to Lateral Thinking Skills. 2nd ed. Kogan page, 2007.
警告: この引用は必ずしも正確ではありません.