APA-referens (7:e uppl.)
Nash, G. B. (2006). First city: Philadelphia and the forging of historical memory. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)
Nash, Gary B. First City: Philadelphia and the Forging of Historical Memory. Philadelphia: University of Pennsylvania Press, 2006.
MLA-referens (9:e uppl.)
Nash, Gary B. First City: Philadelphia and the Forging of Historical Memory. University of Pennsylvania Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.