APA-viite (7. p.)
Dregni, E. (2011). Vikings in the attic: In search of Nordic America. University of Minnesota Press.
Chicago-viite (17. p.)
Dregni, Eric. Vikings in the Attic: In Search of Nordic America. Minneapolis: University of Minnesota Press, 2011.
MLA-viite (9. p.)
Dregni, Eric. Vikings in the Attic: In Search of Nordic America. University of Minnesota Press, 2011.
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