Cita APA (7a ed.)
Engel, A. Practical Creativity and Innovation in Systems Engineering. Wiley.
Cita estilo Chicago (17a ed.)
Engel, Avner. Practical Creativity and Innovation in Systems Engineering. Hoboken, EUA: Wiley.
Cita MLA (9a ed.)
Engel, Avner. Practical Creativity and Innovation in Systems Engineering. Wiley.
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