Cite

Merlin, Elsa, inscribed to Wilder

MLA

Wilder, Thornton, 1897-1975. Merlin, Elsa, inscribed to Wilder. Box 153, folder 3702. n.d.. https://collections.library.yale.edu/catalog/2112270.

APA, 6th edition

Wilder, Thornton, 1897-1975. (["Box 153, folder 3702"])(n.d.)[Merlin, Elsa, inscribed to Wilder]. https://collections.library.yale.edu/catalog/2112270.