Smith, P. 1. (1971). Think tanks and problem solving. Business Books.
シカゴスタイル引用形Smith, Paul 1.Slee. Think Tanks and Problem Solving. London: Business Books, 1971.
MLA引用形式Smith, Paul 1.Slee. Think Tanks and Problem Solving. Business Books, 1971.
警告: この引用は必ずしも正確ではありません.