Welsch, W., & Sandbothe, M. Postmodernity as a philosophical concept: Wolfgang Welsch. Mike Sandbothe. International postmodernism : theory and literary practice.(1997).
Chicago-referens (17:e uppl.)Welsch, Wolfgang, och Mike Sandbothe. "Postmodernity as a Philosophical Concept: Wolfgang Welsch. Mike Sandbothe." International Postmodernism : Theory and Literary Practice.(1997) .
MLA-referens (8:e uppl.)Welsch, Wolfgang, och Mike Sandbothe. "Postmodernity as a Philosophical Concept: Wolfgang Welsch. Mike Sandbothe." International Postmodernism : Theory and Literary Practice.(1997), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.