@book { LasIslasCanariasenviajerasdelenguaalemana,
    title = "Las Islas Canarias en viajeras de lengua alemana",
    author = "Elia {Hernández Socas}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135582"
}