@book { BusinessHistoryinSpain19thand20thcenturies,
    title = "Business History in Spain (19th and 20th centuries)",
    author = "Mercedes {Fernández Paradas} and Carlos {Larrinaga Rodriguez}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17988",
    url = "https://www.peterlang.com/document/1111683"
}