@book { UnanlisisdelademandaalemanaenelturismoruraldelinteriordelaCostaBlanca,
    title = "Un análisis de la demanda alemana en el turismo rural del interior de la Costa Blanca",
    author = "Andrea {Ressle-Brahmi}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/226148"
}