APA Citation

Westermann, W. L. (1929). Upon slavery in Ptolemaic Egypt. New York: Columbia University Press.

Chicago Style Citation

Westermann, William Linn. Upon Slavery in Ptolemaic Egypt. New York: Columbia University Press, 1929.

MLA Citation

Westermann, William Linn. Upon Slavery in Ptolemaic Egypt. New York: Columbia University Press, 1929.

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