@Book{OL24227125M,
    title: {The Portable Atheist},
    author: {Christopher Hitchins},
    publisher: {Da Capo Press},
    year: {2007},
    place: {Philadelphia, PA USA},
}

@Work{OL60358W,
    title: {Common Sense},
    author: {Thomas Paine},
    first_publish_year: {1776}
}

@Work{OL15158495W,
    title: {The Portable Atheist},
    author: {Christopher Hitchins},
    first_publish_year: {2007}
}

@Author{OL6807884A,
    name: {Christopher Hitchins},
}