Friedman, M., & Krausse, J. Folding and geometry: Buckminster Fuller's provocation of thinking / Michael Friedman. Joachim Krausse. On folding : towards a new field of interdisciplinary research.(2016).
Chicago-referens (17:e uppl.)Friedman, Michael, och Joachim Krausse. "Folding and Geometry: Buckminster Fuller's Provocation of Thinking / Michael Friedman. Joachim Krausse." On Folding : Towards a New Field of Interdisciplinary Research.(2016) .
MLA-referens (8:e uppl.)Friedman, Michael, och Joachim Krausse. "Folding and Geometry: Buckminster Fuller's Provocation of Thinking / Michael Friedman. Joachim Krausse." On Folding : Towards a New Field of Interdisciplinary Research.(2016), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.