@Work{OL45846W,
    title: {Matilda},
    author: {Roald Dahl},
    first_publish_year: {1988}
}

@Work{OL45809W,
    title: {James and the Giant Peach},
    author: {Roald Dahl},
    first_publish_year: {1961}
}

@Work{OL1924122W,
    title: {The silver trumpet},
    author: {Owen Barfield},
    first_publish_year: {1968}
}

@Author{OL230673A,
    name: {Owen Barfield},
    birth_date: {1898}
    , death_date: {1997}
}