APA-referens (7:e uppl.)
Johnson, T. V. (2012). Devotion to the adopted country: U.S. immigrant volunteers in the Mexican War. University of Missouri Press.
Chicago-referens (17:e uppl.)
Johnson, Tyler V. Devotion to the Adopted Country: U.S. Immigrant Volunteers in the Mexican War. Columbia, Mo. ; London: University of Missouri Press, 2012.
MLA-referens (9:e uppl.)
Johnson, Tyler V. Devotion to the Adopted Country: U.S. Immigrant Volunteers in the Mexican War. University of Missouri Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.