Wüstenberg, S. (2013). Nature and validity of complex problem solving.
Chicago Style (17th ed.) CitationWüstenberg, Sascha. Nature and Validity of Complex Problem Solving. 2013.
MLA (9th ed.) CitationWüstenberg, Sascha. Nature and Validity of Complex Problem Solving. 2013.
Warning: These citations may not always be 100% accurate.