APA-referens (7:e uppl.)
Garrison, P. (2010). The permit that never expires: Migrant tales from the Ozark hills and the Mexican highlands. University of Arizona Press.
Chicago-referens (17:e uppl.)
Garrison, Philip. The Permit That Never Expires: Migrant Tales from the Ozark Hills and the Mexican Highlands. Tucson: University of Arizona Press, 2010.
MLA-referens (9:e uppl.)
Garrison, Philip. The Permit That Never Expires: Migrant Tales from the Ozark Hills and the Mexican Highlands. University of Arizona Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.