Cumming, D. (2020). Crowdfunding. ELSEVIER.
Cita Chicago (17th ed.)Cumming, Douglas. Crowdfunding. ELSEVIER, 2020.
Cita MLA (8th ed.)Cumming, Douglas. Crowdfunding. ELSEVIER, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)