Cohan, P. S., & Cohan, P. S. (2018). Startup Cities: Why Only a Few Cities Dominate the Global Startup Scene and What the Rest Should Do About It (1st ed. 2018.). Apress : Imprint: Apress. https://doi.org/10.1007/978-1-4842-3393-1
Παραπομπή σε μορφή Chicago (17η εκδ.)Cohan, Peter S., και Peter S. Cohan. Startup Cities: Why Only a Few Cities Dominate the Global Startup Scene and What the Rest Should Do About It. 1st ed. 2018. Berkeley, CA: Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-3393-1.
Παραπομπή σε μορφή MLA (8th εκδ.)Cohan, Peter S., και Peter S. Cohan. Startup Cities: Why Only a Few Cities Dominate the Global Startup Scene and What the Rest Should Do About It. 1st ed. 2018. Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-3393-1.
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