Cite

Zilboorg, Gregory, Portraits by Berenice Abbott and others (Series III)

MLA

Zilboorg, Gregory, 1890-1959. Zilboorg, Gregory, Portraits by Berenice Abbott and others (Series III). Box 9, folder 108. 1920s-1950s. https://collections.library.yale.edu/catalog/2077181.

APA, 6th edition

Zilboorg, Gregory, 1890-1959. (["Box 9, folder 108"])(1920s-1950s)[Zilboorg, Gregory, Portraits by Berenice Abbott and others (Series III)]. https://collections.library.yale.edu/catalog/2077181.