MLA

Johnson, James Weldon, 1871-1938. Scrapbooks of reviews. Box 51, folder 122. 1912-1928. https://collections.library.yale.edu/catalog/2036332.

APA, 6th edition

Johnson, James Weldon, 1871-1938. (["Box 51, folder 122"])(1912-1928)[Scrapbooks of reviews]. https://collections.library.yale.edu/catalog/2036332.