Otto, F. (2024, September 20). Frei Otto quote. Quotesia. Retrieved from https://quotesia.com/frei-otto-quote/236105
Otto, Frei. “Frei Otto quote”. Quotesia. 20 Sep. 2024: https://quotesia.com/frei-otto-quote/236105.
Otto, F. (2024). Quotesia [Online]. Available at: https://quotesia.com/frei-otto-quote/236105 (Accessed: September 20 2024).
Otto, Frei. “Frei Otto quote” Quotesia. https://quotesia.com/frei-otto-quote/236105 (accessed September 20, 2024).
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