MLA

Fitzgerald, Robert, 1910-1985. "The Things of the Eye," draft, typescript and typescript photocopy (2 copies). Box 57, folder 2123. 1978 Mar 2. https://collections.library.yale.edu/catalog/17093661.

APA, 6th edition

Fitzgerald, Robert, 1910-1985. (["Box 57, folder 2123"])(1978 Mar 2)["The Things of the Eye," draft, typescript and typescript photocopy (2 copies)]. https://collections.library.yale.edu/catalog/17093661.