LebensWegeStrategienChristine Riegel, Barbara Stauber, Erol Yildiz · First published 2018Open the Tome
Transdisziplinäre JugendforschungChristine Riegel, Albert Scherr, Barbara Stauber · First published 2010Open the Tome
Social Support And Cardiac Invalidism Following Acute Myocardial Infarction (Invalidism)Barbara Jean Riegel · First published 1991Open the Tome