MLA

Bennett, Michael, 1943-1987. A Chorus Line, photographs, newspaper clippings, and "Dreamgirls Day" proclamation (Series I.). Box 58. circa 1976-1986. https://collections.library.yale.edu/catalog/2027725.

APA, 6th edition

Bennett, Michael, 1943-1987. (["Box 58"])(circa 1976-1986)[A Chorus Line, photographs, newspaper clippings, and "Dreamgirls Day" proclamation (Series I.)]. https://collections.library.yale.edu/catalog/2027725.