Arends, S. F. (1989). The Central Dakota Germans: Their History, Language and Culture. Georgetown University Press.
Cita Chicago (17th ed.)Arends, Shirley Fischer. The Central Dakota Germans: Their History, Language and Culture. Washington D.C: Georgetown University Press, 1989.
Cita MLA (8th ed.)Arends, Shirley Fischer. The Central Dakota Germans: Their History, Language and Culture. Georgetown University Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.