Schall, J. V. (1996). At the limits of political philosophy: From "brilliant errors" to things of uncommon importance. Catholic University of America Press.
Chicago-referens (17:e uppl.)Schall, James V. At the Limits of Political Philosophy: From "Brilliant Errors" to Things of Uncommon Importance. Washington, D.C.: Catholic University of America Press, 1996.
MLA-referens (9:e uppl.)Schall, James V. At the Limits of Political Philosophy: From "Brilliant Errors" to Things of Uncommon Importance. Catholic University of America Press, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.