@Book{OL3382093M,
    title: {Sula},
    author: {Toni Morrison},
    publisher: {Vintage International},
    year: {2004},
    place: {New York},
}

@Book{OL2483625M,
    title: {Theaetetus},
    author: {Πλάτων},
    publisher: {Penguin Books},
    year: {1987},
    place: {Harmondsworth, Middlesex, England},
}

@Book{OL6510144M,
    title: {Frotiers Peace Treaties, and International Organization},
    author: {Vincent van Gogh and Colta Ives and Sjraar van Heugten and Marije Vellekoop and Ingo F. Walther and Rainer Metzger and Louis van Tilborgh and Johannes von Uitert and Schapiro, Meyer},
    publisher: {Oxford University Press},
    year: {1946},
    place: {London, New York, Tronto},
}

@Book{OL13503772M,
    title: {Annual report - vital statistics of Massachusetts. (title varies).},
    author: {Massachusetts. Dept. of Public Health.},
}

@Book{OL24138947M,
    title: {Burning Daylight},
    author: {Jack London},
    publisher: {The Daily Worker},
    year: {1910},
    place: {New York},
}

@Work{OL779486W,
    title: {Annual report - vital statistics of Massachusetts. (title varies)},
    author: {Massachusetts. Dept. of Public Health.},
}

@Author{OL64789A,
    name: {Massachusetts. Dept. of Public Health.},
}