@Book{OL31489498M,
    title: {101 Essays That Will Change The Way You Think},
    author: {Brianna Wiest},
    publisher: {Thought Catalog Books},
    year: {2018},
}

@Book{OL39472960M,
    title: {Matilda},
    author: {Roald Dahl},
    publisher: {Alfaguara juvenil},
    year: {2013},
    place: {Mexico},
}

@Author{OL34184A,
    name: {Roald Dahl},
}