Enders, C. ;. B. (1997). Rehabilitation kompakt: Christel Enders. [Bearb.: Julijana Betzel ; Martina Kasper]. : Ullstein Mosby.
Cita Chicago (17th ed.)Enders, Christel ; Betzel. Rehabilitation Kompakt: Christel Enders. [Bearb.: Julijana Betzel ; Martina Kasper]. Berlin ; Wiesbaden: : Ullstein Mosby, 1997.
Cita MLA (8th ed.)Enders, Christel ; Betzel. Rehabilitation Kompakt: Christel Enders. [Bearb.: Julijana Betzel ; Martina Kasper]. : Ullstein Mosby, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.