Grunenberg, Heiko. “Review: Jo Reichertz (2003). Die Abduktion in Der Qualitativen Sozialforschung [Abduction in Qualitative Social Research]”. Forum Qualitative Sozialforschung Forum: Qualitative Social Research, vol. 6, no. 2, May 2005, doi:10.17169/fqs-6.2.483.