Schwarzwälder, M. (1996). Trio Berlin: Susan Cohrs ermittelt. Eichborn.
Cita Chicago (17th ed.)Schwarzwälder, Marion. Trio Berlin: Susan Cohrs Ermittelt. Frankfurt am Main: Eichborn, 1996.
Cita MLA (8th ed.)Schwarzwälder, Marion. Trio Berlin: Susan Cohrs Ermittelt. Eichborn, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.