Smith, P. 1. (1971). Think tanks and problem solving. Business Books.
Styl cytowania ChicagoSmith, Paul 1.Slee. Think Tanks and Problem Solving. London: Business Books, 1971.
Styl cytowania MLASmith, Paul 1.Slee. Think Tanks and Problem Solving. Business Books, 1971.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..