Hermann, J., & Hermann, K. (2012). Jennys Leben. Books on Demand.
Cita Chicago (17th ed.)Hermann, Jenny, i Konrad Hermann. Jennys Leben. Books on Demand, 2012.
Cita MLA (8th ed.)Hermann, Jenny, i Konrad Hermann. Jennys Leben. Books on Demand, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.