Konig, W., Pol, G., Schaeffer, G. Fibel fur autogenes Training. Jena: VEB Gustav Fischer Verlag, 1990 47 p. ill. 3-334-00250-0.
Konig, W., Pol, G., Schaeffer, G. Fibel fur autogenes Training. Jena: VEB Gustav Fischer Verlag, 1990 47 p. ill. 3-334-00250-0.
Konig, W., Pol, G., Schaeffer, G. (1990) Fibel fur autogenes Training, Jena: VEB Gustav Fischer Verlag 47 p. ill. 3-334-00250-0.
Konig, W., Pol, G., & Schaeffer, G. (1990). Fibel fur autogenes Training. Anleitung fur Ubende. Jena: VEB Gustav Fischer Verlag, 47 p. ill.
Konig W, Pol G, Schaeffer G. Fibel fur autogenes Training: Anleitung fur Ubende. Jena: VEB Gustav Fischer Verlag; 1990. p. 47 p. ill. ISBN: 3-334-00250-0.
