Cita APA (7a ed.)

Hagen, W. W. (1980). Germans, Poles, and Jews: The nationality conflict in the Prussian East, 1772-1914. The Univ. of Chicago Press.

Cita Chicago Style (17a ed.)

Hagen, William W. Germans, Poles, and Jews: The Nationality Conflict in the Prussian East, 1772-1914. Chicago [u.a.]: The Univ. of Chicago Press, 1980.

Cita MLA (8a ed.)

Hagen, William W. Germans, Poles, and Jews: The Nationality Conflict in the Prussian East, 1772-1914. The Univ. of Chicago Press, 1980.