@Book{OL23317412M,
    title: {Manual of style},
    author: {University of Chicago. Press.},
    publisher: {University of Chicago press},
    year: {1910},
    place: {Chicago},
}

@Work{OL12199W,
    title: {Style},
    author: {Joseph M. Williams and Joseph Bizup and Gregory G. Colomb},
    first_publish_year: {1981}
}

@Work{OL5593128W,
    title: {CBE style manual},
    author: {CBE Style Manual Committee.},
    first_publish_year: {1983}
}

@Work{OL15576011W,
    title: {Franklin Covey style guide for business and technical communication},
    author: {Lawrence H. Freeman},
    first_publish_year: {1997}
}

@Author{OL732066A,
    name: {Lawrence H. Freeman},
}