@book { FactoresSocialesyPsicosocialesAsociadosalConsumodeDrogasentreEscolaresdeColegiosRuralesdelaRMdeChile,
    title = "Factores Sociales y Psicosociales Asociados al Consumo de Drogas entre Escolares de Colegios Rurales de la RM de Chile",
    author = "Johannes {Vera von Bargen}",
    year = "2011",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842808836",
    url = "https://m.diplom.de/document/228228"
}