Cite This Item
MLA
Escher, M. C. (Maurits Cornelis). Sphere spirals. October 1958. Web. 19 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/3r076r73p>.
APA
Escher, M. (October 1958). Sphere spirals [Print]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/3r076r73p
Chicago
Escher, M. C. (Maurits Cornelis). "Sphere spirals." Print. October 1958. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/3r076r73p (accessed April 19, 2024).