Hoerder, D., & Nagler, J. (1995). People in transit: German migrations in comparative perspective : 1820-1930. Cambridge: Cambridge University Press.
Cita Chicago (17th ed.)Hoerder, Dirk, i Jörg Nagler. People in Transit: German Migrations in Comparative Perspective : 1820-1930. Cambridge: Cambridge University Press, 1995.
Cita MLA (8th ed.)Hoerder, Dirk, i Jörg Nagler. People in Transit: German Migrations in Comparative Perspective : 1820-1930. Cambridge: Cambridge University Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.