Herzog, D. (1985). Without Foundations: Justification in Political Theory. Cornell University Press.
Chicago-referens (17:e uppl.)Herzog, Don. Without Foundations: Justification in Political Theory. Ithaca: Cornell University Press, 1985.
MLA-referens (9:e uppl.)Herzog, Don. Without Foundations: Justification in Political Theory. Cornell University Press, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.