APA (7th ed.) Citation

Hays, B. D. (2019). States in American constitutionalism: Interpretation, authority, and politics. Routledge.

Chicago Style (17th ed.) Citation

Hays, Bradley D. States in American Constitutionalism: Interpretation, Authority, and Politics. New York: Routledge, 2019.

MLA (9th ed.) Citation

Hays, Bradley D. States in American Constitutionalism: Interpretation, Authority, and Politics. Routledge, 2019.