MLA

Granger, Lester B. (Lester Blackwell), 1896-1976. Autobiography. Box 1 | 7-8. https://collections.library.yale.edu/catalog/16750164.

APA, 6th edition

Granger, Lester B. (Lester Blackwell), 1896-1976. (["Box 1 | 7-8"])[Autobiography]. https://collections.library.yale.edu/catalog/16750164.