Cita APA (7th ed.)

SpringerLink (Online service), Meinel, C., Leifer, L., & Plattner, H. (2011). Design thinking: Understand ? improve ? apply. Springer eBooks..

Cita Chicago (17th ed.)

SpringerLink (Online service), Christoph Meinel, Larry Leifer, i Hasso Plattner. "Design Thinking: Understand ? Improve ? Apply." Springer EBooks. 2011.

Cita MLA (9th ed.)

SpringerLink (Online service), et al. "Design Thinking: Understand ? Improve ? Apply." Springer EBooks., 2011.