APA (7th ed.) Citation

Ely, J. W., Jr. (2016). The contract clause: A constitutional history. University Press of Kansas.

Chicago Style (17th ed.) Citation

Ely, James W., Jr. The Contract Clause: A Constitutional History. Lawrence, Kansas: University Press of Kansas, 2016.

MLA (9th ed.) Citation

Ely, James W., Jr. The Contract Clause: A Constitutional History. University Press of Kansas, 2016.