Cite

Brooke, Stopford Augustus, 1832-1916. 11 ALS and 3 post cards

MLA

Drinkwater, John, 1882-1937. Brooke, Stopford Augustus, 1832-1916. 11 ALS and 3 post cards. Box 2, folder 54. 1908-14. https://collections.library.yale.edu/catalog/17280582.

APA, 6th edition

Drinkwater, John, 1882-1937. (["Box 2, folder 54"])(1908-14)[Brooke, Stopford Augustus, 1832-1916. 11 ALS and 3 post cards]. https://collections.library.yale.edu/catalog/17280582.