Weerth, O. (2003). "Schulrat" in Wilmersdorf 1945. Wilmersdorf.
Cita Chicago (17th ed.)Weerth, Otto. ""Schulrat" in Wilmersdorf 1945." Wilmersdorf 2003.
Cita MLA (8th ed.)Weerth, Otto. ""Schulrat" in Wilmersdorf 1945." Wilmersdorf, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.