MLA

Gascoyne, David, 1916-2001. "David Gascoyne as a translator," poems selected and introduced by Robin Skelton, typescript for a radio broadcast signed by Robin Skelton. Box 13, folder 282. 1968. https://collections.library.yale.edu/catalog/2055534.

APA, 6th edition

Gascoyne, David, 1916-2001. (["Box 13, folder 282"])(1968)["David Gascoyne as a translator," poems selected and introduced by Robin Skelton, typescript for a radio broadcast signed by Robin Skelton]. https://collections.library.yale.edu/catalog/2055534.