Gibson, R., & Matallana, A. (2015). The 4 lenses of innovation: A power tool for creative thinking. Wiley.
Cita Chicago (17th ed.)Gibson, Rowan, i Adriana Matallana. The 4 Lenses of Innovation: A Power Tool for Creative Thinking. Hoboken, New Jersey: Wiley, 2015.
Cita MLA (9th ed.)Gibson, Rowan, i Adriana Matallana. The 4 Lenses of Innovation: A Power Tool for Creative Thinking. Wiley, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.