Pietro Belli. Article on Marinetti. L'Eco, Milan, no date. [00565-1]
MLA
Pietro Belli. Article on Marinetti. L'Eco, Milan, No Date. [00565-1]. 0AD. https://collections.library.yale.edu/catalog/10649125.
APA, 6th edition
Pietro Belli. Article on Marinetti. L'Eco, Milan, no date. [00565-1]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10649125.