Smith, P. 1. (1971). Think tanks and problem solving. Business Books.
Chicago ZitierstilSmith, Paul 1.Slee. Think Tanks and Problem Solving. London: Business Books, 1971.
MLA ZitierstilSmith, Paul 1.Slee. Think Tanks and Problem Solving. Business Books, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.