Cita APA (7th ed.)
Bergmann, W. H. (2012). The American national state and the early West. Cambridge University Press.
Cita Chicago (17th ed.)
Bergmann, William H. The American National State and the Early West. Cambridge ; New York: Cambridge University Press, 2012.
Cita MLA (9th ed.)
Bergmann, William H. The American National State and the Early West. Cambridge University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.