Cite

R. H. Pratt, 8 items

MLA

Pratt, Richard Henry, 1840-1924. R. H. Pratt, 8 items. Box 23, folder 739. 1886-1900, n.d.. https://collections.library.yale.edu/catalog/32575335.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 23, folder 739"])(1886-1900, n.d.)[R. H. Pratt, 8 items]. https://collections.library.yale.edu/catalog/32575335.