Cite

Anonymous. “Turandot alla Scala.” No source. [4277-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “Turandot alla Scala.” No source. [4277-1]. box 54, slide 57. no date. https://collections.library.yale.edu/catalog/10655514.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 54, slide 57"])(no date)[Anonymous. “Turandot alla Scala.” No source. [4277-1]]. https://collections.library.yale.edu/catalog/10655514.