Cite

Proofs for Vortex, Pound Proofs for Vortex, Gaudier- Brzeska

MLA

Pound, Ezra, 1885-1972. Proofs for Vortex, Pound Proofs for Vortex, Gaudier- Brzeska. Box 69, folder 3056. n.d.. https://collections.library.yale.edu/catalog/2000075.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 69, folder 3056"])(n.d.)[Proofs for Vortex, Pound Proofs for Vortex, Gaudier- Brzeska]. https://collections.library.yale.edu/catalog/2000075.