DeGRAFF, Jeff a DeGRAFF, Stanley. The Creative Mindset. Oakland: Berrett-Koehler Publishers, 2020. ISBN 978-1523090150 .
KALLET, Michael. Think Smarter: Critical Thinking to Improve Problem-Solving and Decision-Making Skills. Hoboken: Wiley, 2020. ISBN 978-1118729830 .
LAWRENCE, Kenneth D. a KLIMBERG, Ronald K. Advances in Business and Management Forecasting. Bringley: Emerald, 2019. ISBN 978-1787542907 .