Cita APA (7th ed.)
Dregni, E. (2011). Vikings in the attic: In search of Nordic America. University of Minnesota Press.
Cita Chicago (17th ed.)
Dregni, Eric. Vikings in the Attic: In Search of Nordic America. Minneapolis: University of Minnesota Press, 2011.
Cita MLA (9th ed.)
Dregni, Eric. Vikings in the Attic: In Search of Nordic America. University of Minnesota Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.