@Work{OL17449W,
    title: {King Solomon's Mines},
    author: {H. Rider Haggard},
    first_publish_year: {1885}
}

@Work{OL1418250W,
    title: {The Son of Tarzan},
    author: {Edgar Rice Burroughs},
    first_publish_year: {1916}
}

@Author{OL146605A,
    name: {Edgar Rice Burroughs},
    birth_date: {1 September 1875}
    , death_date: {19 March 1950}
}