Acknowledgements
Günter Berghaus, “International Futurism in Arts and Literature” Walter de Gruyter, 2000. Pg 278
Rosalind McKever, “Umberto Boccioni (1882–1916).” In Heilbrunn Timeline of Art History. New York: The Metropolitan Museum of Art, 2000–.http://www.metmuse um.org/toah/hd/umbo/hd_umbo.htm (August 2016).
Umberto Boccioni, “Plastic Dynamism” written on December 15th, 1913. Retrieved from: https://391.org/manifestos/1913-plastic-dynamism-umberto-boccioni/, n.p.
Fred S. Kleiner, “Gardner’s Art Through the Ages,” Cengage Learning, Boston, MA. 2017, pg 354.
Umberto Boccioni, “Technical Manifesto of Futurist Sculpture,” written April 11th, 1912.https://www.unknown.nu/futurism/techsculpt.html, n.p.
Laura Mattioli Rossi and Vivien Greene, “Boccioni’s Materia: A Futurist Masterpiece and the Avant-garde in Milan and Paris,” The Solomon R. Guggenheim Foundation, New York, 2004, pg146.
McKever, Rosalind. “Frozen in the Future: Umberto Boccioni’s Untimely Death in 1916 Turned Him into the Tragic Hero of Futurism--and Helped the Artist’s Reputation Flourish Abroad in the Post-War Period.” Apollo, no. 644, 2016, p.60.