Harvard Citation

Westermann, W. L., 1955. The slave systems of Greek and Roman antiquity. Philadelphia: American Philosophical Society.

APA Citation

Westermann, W. L. (1955). The slave systems of Greek and Roman antiquity. Philadelphia: American Philosophical Society.

Chicago Style Citation

Westermann, William Linn. The Slave Systems of Greek and Roman Antiquity. Philadelphia: American Philosophical Society, 1955.

MLA Citation

Westermann, William Linn. The Slave Systems of Greek and Roman Antiquity. Philadelphia: American Philosophical Society, 1955.

Warning: These citations may not always be 100% accurate.