@book { GapsintheImpactInvestmentEcosystem,
    title = "Gaps in the Impact Investment Ecosystem",
    subtitle = "Comparing the markets of Germany and the UK",
    author = "Laura {Kromminga}",
    year = "2016",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/322152"
}