Pietersen, W. (2010). Strategic learning: How to become smarter than your competition and turn key insights into competitive advantage. Wiley.
Cita Chicago (17th ed.)Pietersen, Willie. Strategic Learning: How to Become Smarter than Your Competition and Turn Key Insights into Competitive Advantage. Hoboken, N.J.: Wiley, 2010.
Cita MLA (9th ed.)Pietersen, Willie. Strategic Learning: How to Become Smarter than Your Competition and Turn Key Insights into Competitive Advantage. Wiley, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.