Cite

Freud, Anna

MLA

Zilboorg, Gregory, 1890-1959. Freud, Anna. Box 1, folder 8. 1929 October 14. https://collections.library.yale.edu/catalog/17085329.

APA, 6th edition

Zilboorg, Gregory, 1890-1959. (["Box 1, folder 8"])(1929 October 14)[Freud, Anna]. https://collections.library.yale.edu/catalog/17085329.