Cite

[Machine Age: Individual machine parts]

MLA

Pound, Ezra, 1885-1972. [Machine Age: Individual machine parts]. Box 1 | Folder 35. [193-]. https://collections.library.yale.edu/catalog/10080174.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 1 | Folder 35"])([193-])[[Machine Age: Individual machine parts]]. https://collections.library.yale.edu/catalog/10080174.