Cite

[ALS] 1881 Mar. 19, Ann Eliza Young [to] Mrs. [Jennie Anderson] Froiseth

MLA

Young, Ann Eliza, b. 1844. [ALS] 1881 Mar. 19, Ann Eliza Young [to] Mrs. [Jennie Anderson] Froiseth. 1881 Mar. 19. https://collections.library.yale.edu/catalog/17239949.

APA, 6th edition

Young, Ann Eliza, b. 1844. (1881 Mar. 19)[[ALS] 1881 Mar. 19, Ann Eliza Young [to] Mrs. [Jennie Anderson] Froiseth]. https://collections.library.yale.edu/catalog/17239949.