@book { Importanciadelaseleccionesde1936paralaguerracivilespaola,
    title = "Importancia de las elecciones de 1936 para la guerra civil española",
    author = "Javier {García Manzano}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640591268",
    url = "https://www.hausarbeiten.de/document/148412"
}