MLA

Meserve, Frederick Hill, 1865-1962. Consuelo, Miss, attributed. Box 35, folder 634. approximately 1897–1962. https://collections.library.yale.edu/catalog/17476276.

APA, 6th edition

Meserve, Frederick Hill, 1865-1962. (["Box 35, folder 634"])(approximately 1897–1962)[Consuelo, Miss, attributed]. https://collections.library.yale.edu/catalog/17476276.