APA-referens (7:e uppl.)
Urbom, W. K. (2012). Called to justice: The life of a federal trial judge. University of Nebraska Press.
Chicago-referens (17:e uppl.)
Urbom, Warren K. Called to Justice: The Life of a Federal Trial Judge. Lincoln, NE: University of Nebraska Press, 2012.
MLA-referens (9:e uppl.)
Urbom, Warren K. Called to Justice: The Life of a Federal Trial Judge. University of Nebraska Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.