APA-referens (7:e uppl.)
Jordahl, H. C., & Booth, A. (2011). Environmental politics and the creation of a dream: Establishing the Apostle Islands National Lakeshore. University of Wisconsin Press.
Chicago-referens (17:e uppl.)
Jordahl, Harold C., och Annie Booth. Environmental Politics and the Creation of a Dream: Establishing the Apostle Islands National Lakeshore. Madison, WI: University of Wisconsin Press, 2011.
MLA-referens (9:e uppl.)
Jordahl, Harold C., och Annie Booth. Environmental Politics and the Creation of a Dream: Establishing the Apostle Islands National Lakeshore. University of Wisconsin Press, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.