@book { Elesprituolamecnica,
    title = "El espíritu o la mecánica",
    subtitle = "La enseñanza mutua y la culturalidad del orden de la enseñanza (Prusia, Dinamarca/Schleswig-Holstein, España, 1800–1870)",
    author = "Marcelo {Caruso}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17674",
    url = "https://www.peterlang.com/document/1111667"
}