APA-viite (7. p.)
Phạm, G. K. (2011). Radical innovation and open innovation: Creating new growth opportunities for business : illumination with a case study in the LED industry. Diplomica Verlag.
Chicago-viite (17. p.)
Phạm, Gia Khánh. Radical Innovation and Open Innovation: Creating New Growth Opportunities for Business : Illumination with a Case Study in the LED Industry. Hamburg: Diplomica Verlag, 2011.
MLA-viite (9. p.)
Phạm, Gia Khánh. Radical Innovation and Open Innovation: Creating New Growth Opportunities for Business : Illumination with a Case Study in the LED Industry. Diplomica Verlag, 2011.
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