Clegg Brian. (2009). Creativity. Kogan Page.
Cita Chicago (17th ed.)Clegg Brian. Creativity. New Delhi: Kogan Page, 2009.
Cita MLA (9th ed.)Clegg Brian. Creativity. Kogan Page, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)