MLA

Sala, George Augustus, 1828-1895. Thomas, Annie. Box 25. 1876-1878. https://collections.library.yale.edu/catalog/17478345.

APA, 6th edition

Sala, George Augustus, 1828-1895. (["Box 25"])(1876-1878)[Thomas, Annie]. https://collections.library.yale.edu/catalog/17478345.