Cita APA (7th ed.)
Kalt, B. C. (2012). Constitutional cliffhangers: A legal guide for presidents and their enemies. Yale University Press.
Cita Chicago (17th ed.)
Kalt, Brian C. Constitutional Cliffhangers: A Legal Guide for Presidents and Their Enemies. New Haven [Conn.]: Yale University Press, 2012.
Cita MLA (9th ed.)
Kalt, Brian C. Constitutional Cliffhangers: A Legal Guide for Presidents and Their Enemies. Yale University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.