University of Minnesota, ebrary, Inc, & Commager, H. S. (1961). Immigration and American history: Essays in honor of Theodore C. Blegen. University of Minnesota Press.
Lua i Stíl Chicago (17ú heag.)University of Minnesota, Inc ebrary, agus Henry Steele Commager. Immigration and American History: Essays in Honor of Theodore C. Blegen. Minneapolis: University of Minnesota Press, 1961.
Lua MLA (9ú heag.)University of Minnesota, et al. Immigration and American History: Essays in Honor of Theodore C. Blegen. University of Minnesota Press, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.