Ries, H. (2001). Kronprinz Wilhelm. Hamburg [u.a.]: Mittler.
Chicago Style CitationRies, Helmut. Kronprinz Wilhelm. Hamburg [u.a.]: Mittler, 2001.
MLA CitationRies, Helmut. Kronprinz Wilhelm. Hamburg [u.a.]: Mittler, 2001.
Warning: These citations may not always be 100% accurate.