Cita APA (7th ed.)
Rottgers, K., & Hullinghorst, A. (2005). Teufel und Engel. transcript.
Cita Chicago (17th ed.)
Rottgers, Kurt, i Andreas Hullinghorst. Teufel Und Engel. Bielefeld, [Germany]: transcript, 2005.
Cita MLA (9th ed.)
Rottgers, Kurt, i Andreas Hullinghorst. Teufel Und Engel. transcript, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.