Ely, J. W. (2008). The guardian of every other right: A constitutional history of property rights (3rd ed.). Oxford University Press.

Ely, James W. The Guardian of Every Other Right: A Constitutional History of Property Rights. 3rd ed. New York: Oxford University Press, 2008.

Ely, James W. The Guardian of Every Other Right: A Constitutional History of Property Rights. 3rd ed. Oxford University Press, 2008.