Cita APA (7a ed.)

Shedroff, N., & Lovins, L. H. (2009). Design is the problem: The future of design must be sustainable. Rosenfeld Media.

Cita Chicago Style (17a ed.)

Shedroff, Nathan, y L. Hunter Lovins. Design Is the Problem: The Future of Design Must Be Sustainable. New York: Rosenfeld Media, 2009.

Cita MLA (9a ed.)

Shedroff, Nathan, y L. Hunter Lovins. Design Is the Problem: The Future of Design Must Be Sustainable. Rosenfeld Media, 2009.