@Book{OL24610118M,
    title: {The truth about tongues},
    author: {John MacArthur},
    publisher: {Word of Grace Communications},
    year: {1984},
    place: {Panorama City, Ca},
}

@Work{OL50348W,
    title: {Fables},
    author: {Jean de La Fontaine},
    first_publish_year: {1678}
}

@Author{OL31079A,
    name: {Jean de La Fontaine},
    birth_date: {1621}
    , death_date: {1695}
}