Birch, P., & Clegg, B. (1996). Business creativity: A guide for managers. Kogan Page.
Chicago Edition CitationBirch, Paul, i Brian Clegg. Business Creativity: A Guide for Managers. New Delhi: Kogan Page, 1996.
Cita MLABirch, Paul, i Brian Clegg. Business Creativity: A Guide for Managers. Kogan Page, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.