Westermann, W. L. 1. (1955). The slave systems of Greek and Roman antiquity. Philadelphia: The American Philosophical Society.
Chicago Style CitationWestermann, William L. 1873-1954. The Slave Systems of Greek and Roman Antiquity. Philadelphia: The American Philosophical Society, 1955.
MLA CitationWestermann, William L. 1873-1954. The Slave Systems of Greek and Roman Antiquity. Philadelphia: The American Philosophical Society, 1955.
Warning: These citations may not always be 100% accurate.