APA-referens (7:e uppl.)
Trask, J. (2012). Things American: Art museums and civic culture in the Progressive Era. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)
Trask, Jeffrey. Things American: Art Museums and Civic Culture in the Progressive Era. Philadelphia: University of Pennsylvania Press, 2012.
MLA-referens (9:e uppl.)
Trask, Jeffrey. Things American: Art Museums and Civic Culture in the Progressive Era. University of Pennsylvania Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.