China, C., Hansen, L.B., Gillanders, D.T., Benninghoven, D. (2018) Concept and validation of the German version of the Cognitive Fusion Questionnaire (CFQ-D). Journal of Contextual Behavioral Science, 9, 30-35. https://doi.org/10.1016/j.jcbs.2018.06.003 The German translation of the CFQ is in the Appendix.
