MLA

Knowles, John, 1926-2001. Scrapbooks. Box 19 (Oversize). circa 1954-2000. https://collections.library.yale.edu/catalog/32574491.

APA, 6th edition

Knowles, John, 1926-2001. (["Box 19 (Oversize)"])(circa 1954-2000)[Scrapbooks]. https://collections.library.yale.edu/catalog/32574491.