@Book{OL7203499M,
    title: {What to draw and how to draw it},
    author: {Edwin George Lutz},
    publisher: {Dodd, Mead},
    year: {1913},
    place: {New York},
}

@Author{OL403381A,
    name: {Edwin George Lutz},
    birth_date: {1868}
}