@Book{OL3316062M,
    title: {Think and grow rich!},
    author: {Napoleon Hill and Napoleon Hill and Napolean Hill},
    publisher: {Aventine Press},
    year: {2004},
    place: {San Diego, CA},
}

@Book{OL1112721M,
    title: {Prospering woman},
    author: {Ruth Ross},
    publisher: {New World Library},
    year: {1995},
    place: {San Rafael, Calif},
}

@Book{OL2218942M,
    title: {Horsekeeping on a small acreage},
    author: {Cherry Hill},
    publisher: {Storey Communications},
    year: {1990},
    place: {Pownal, Vt},
}

@Author{OL229896A,
    name: {Cherry Hill},
    birth_date: {1947}
}