@Book{OL24277821M,
    title: {Never Glue Your Friends to Chairs},
    author: {Katherine Applegate},
    publisher: {HarperCollins},
    year: {2009},
    place: {New York},
}

@Book{OL10250033M,
    title: {Hour of the Olympics},
    author: {Mary Pope Osborne and Sal Murdocca and Ana Isabel Hernández de Deza },
    publisher: {Scholastic Inc.},
    year: {1999},
}

@Author{OL2704158A,
    name: {Mary Pope Osborne},
    birth_date: {May 20, 1949}
}
@Author{OL386196A,
    name: {Sal Murdocca},
}
@Author{OL8002338A,
    name: {Ana Isabel Hernández de Deza },
}