Cite

Pratt, A. Laura (Mason), 9 items

MLA

Pratt, Richard Henry, 1840-1924. Pratt, A. Laura (Mason), 9 items. Box 18, folder 611. 1874. https://collections.library.yale.edu/catalog/16701088.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 18, folder 611"])(1874)[Pratt, A. Laura (Mason), 9 items]. https://collections.library.yale.edu/catalog/16701088.