MLA

Asakawa, Kan'ichi, 1873-1948. Diaries. Box 5, folder 45 - 53 | reel 4U | reel 5U. 1900-1925 October 11. https://collections.library.yale.edu/catalog/10190120.

APA, 6th edition

Asakawa, Kan'ichi, 1873-1948. (["Box 5, folder 45 - 53 | reel 4U | reel 5U"])(1900-1925 October 11)[Diaries]. https://collections.library.yale.edu/catalog/10190120.