Seefeldt, D. (1981). Stress was tun ? Verlag Tribüne.
Chicago-Zitierstil (17. Ausg.)Seefeldt, Dieter. Stress Was Tun ? Berlin: Verlag Tribüne, 1981.
MLA-Zitierstil (8. Ausg.)Seefeldt, Dieter. Stress Was Tun ? Verlag Tribüne, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.