Cita APA

Hart, J. (1948). American Presidency in action 1789: A study in constitutional history.

Chicago Edition Citation

Hart, James. American Presidency in Action 1789: A Study in Constitutional History. 1948.

Cita MLA

Hart, James. American Presidency in Action 1789: A Study in Constitutional History. 1948.

Atenció: Aquestes cites poden no estar 100% correctes.