University of Minnesota, ebrary, Inc, & Commager, H. S. (1961). Immigration and American history: Essays in honor of Theodore C. Blegen. University of Minnesota Press.
Chicago-referens (17:e uppl.)University of Minnesota, Inc ebrary, och Henry Steele Commager. Immigration and American History: Essays in Honor of Theodore C. Blegen. Minneapolis: University of Minnesota Press, 1961.
MLA-referens (9:e uppl.)University of Minnesota, et al. Immigration and American History: Essays in Honor of Theodore C. Blegen. University of Minnesota Press, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.