Lua APA (7ú heag.)
Gibson, R., & Matallana, A. (2015). The 4 lenses of innovation: A power tool for creative thinking. Wiley.
Lua i Stíl Chicago (17ú heag.)
Gibson, Rowan, agus Adriana Matallana. The 4 Lenses of Innovation: A Power Tool for Creative Thinking. Hoboken, New Jersey: Wiley, 2015.
Lua MLA (9ú heag.)
Gibson, Rowan, agus Adriana Matallana. The 4 Lenses of Innovation: A Power Tool for Creative Thinking. Wiley, 2015.
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