Arkes, H. (1990). Beyond the Constitution. Princeton University Press.
Cita Chicago (17th ed.)Arkes, Hadley. Beyond the Constitution. Princeton: Princeton University Press, 1990.
Cita MLA (9th ed.)Arkes, Hadley. Beyond the Constitution. Princeton University Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.