APA
Hagen Schulze, . (1991). The Course of German Nationalism. : Cambridge.
Chicago
Hagen Schulze, . 1991. The Course of German Nationalism. : Cambridge.
Harvard
Hagen Schulze, . (1991). The Course of German Nationalism. : Cambridge.
MLA
Hagen Schulze, . The Course of German Nationalism. : Cambridge. 1991.