@book { JacobCuelbisElThesorochorogrphicodelasEspannasVolumenII,
    title = "Jacob Cuelbis: El Thesoro chorográphico de las Espannas Volumen II",
    author = "Milka {Villayandre Llamazares}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17853",
    url = "https://www.peterlang.com/document/1137129"
}