@Book{OL5942906M,
    title: {The story of grains},
    author: {Peggy Parish},
    publisher: {Grosset \& Dunlap},
    year: {1965},
    place: {New York},
}

@Author{OL231873A,
    name: {Peggy Parish},
    birth_date: {14 July 1927}
    , death_date: {19 November 1988}
}