Kammen, M. G. (2001). Spheres of liberty: Changing perceptions of liberty in American culture. University Press of Mississippi : Banner Books.
Style de citation Chicago (17e éd.)Kammen, Michael G. Spheres of Liberty: Changing Perceptions of Liberty in American Culture. Jackson: University Press of Mississippi : Banner Books, 2001.
Style de citation MLA (8e éd.)Kammen, Michael G. Spheres of Liberty: Changing Perceptions of Liberty in American Culture. University Press of Mississippi : Banner Books, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.