@Work{OL15719630W,
    title: {Divergent},
    author: {Veronica Roth},
    first_publish_year: {2010}
}

@Work{OL16325201W,
    title: {Insurgent},
    author: {Veronica Roth},
    first_publish_year: {2011}
}

@Work{OL16808471W,
    title: {Allegiant},
    author: {Veronica Roth},
    first_publish_year: {2011}
}

@Author{OL6895646A,
    name: {Veronica Roth},
    birth_date: {19. August 1988}
}