Leibiger, S. E. (1999). Founding friendship: George Washington, James Madison, and the creation of the American republic. University Press of Virginia.
Citação norma ChicagoLeibiger, Stuart Eric. Founding Friendship: George Washington, James Madison, and the Creation of the American Republic. Charlottesville: University Press of Virginia, 1999.
Citação norma MLALeibiger, Stuart Eric. Founding Friendship: George Washington, James Madison, and the Creation of the American Republic. University Press of Virginia, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.