Norwegian migration to America

Chicago citation style
Blegen, Theodore Christian, 1891-1969. Norwegian migration to America. 1931-. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000622642. (Accessed December 11, 2018.)
APA citation style
Blegen, Theodore Christian, 1891-1969, (1931-) Norwegian migration to America. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000622642
MLA citation style
Blegen, Theodore Christian, 1891-1969. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000622642>.
Note: These citations are programmatically generated and may be incomplete.