APA-referens (7:e uppl.)
Jack, Z. M. (2012). The Midwest farmer's daughter: In search of an American icon. Purdue University Press.
Chicago-referens (17:e uppl.)
Jack, Zachary Michael. The Midwest Farmer's Daughter: In Search of an American Icon. West Lafayette, Ind.: Purdue University Press, 2012.
MLA-referens (9:e uppl.)
Jack, Zachary Michael. The Midwest Farmer's Daughter: In Search of an American Icon. Purdue University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.