@Book{OL26490765M,
    title: {Vampires, wine and roses},
    author: {John Richard Stephens and Vince Locke},
    publisher: {Metro Books},
    year: {2008},
    place: {New York},
}

@Author{OL384652A,
    name: {John Richard Stephens},
}
@Author{OL2944058A,
    name: {Vince Locke},
}