John Forrester: If p, then what? Thinking in cases. In: History of the Human Sciences. Band9, Nr.3, 1. August 1996, ISSN0952-6951, S.1–25, doi:10.1177/095269519600900301 (sagepub.com [abgerufen am 16. April 2016]).
John Forrester: If p, then what? Thinking in cases. In: History of the Human Sciences. Band9, Nr.3, 1. August 1996, ISSN0952-6951, S.1–25, doi:10.1177/095269519600900301 (sagepub.com [abgerufen am 16. April 2016]).
John Forrester: If p, then what? Thinking in cases. In: History of the Human Sciences. Band9, Nr.3, 1. August 1996, ISSN0952-6951, S.1–25, doi:10.1177/095269519600900301 (sagepub.com [abgerufen am 16. April 2016]).