Cite

"An Episode for television designed as one of a series:" typescript carbon

MLA

Wilder, Thornton, 1897-1975. "An Episode for television designed as one of a series:" typescript carbon. Box 2, folder 42. 1950 May. https://collections.library.yale.edu/catalog/17071768.

APA, 6th edition

Wilder, Thornton, 1897-1975. (["Box 2, folder 42"])(1950 May)["An Episode for television designed as one of a series:" typescript carbon]. https://collections.library.yale.edu/catalog/17071768.