SpringerLink (Online service) & Köhn, D. (2013). Microfinance 3.0: Reconciling Sustainability with Social Outreach and Responsible Delivery. Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-642-41704-7
Chicago-referens (17:e uppl.)SpringerLink (Online service) och Doris Köhn. Microfinance 3.0: Reconciling Sustainability with Social Outreach and Responsible Delivery. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013. https://doi.org/10.1007/978-3-642-41704-7.
MLA-referens (9:e uppl.)SpringerLink (Online service) och Doris Köhn. Microfinance 3.0: Reconciling Sustainability with Social Outreach and Responsible Delivery. Springer Berlin Heidelberg : Imprint: Springer, 2013. https://doi.org/10.1007/978-3-642-41704-7.