Davies, Mr. and Mrs. Thomas (C 896-909)
MLA
Boswell, James, 1740-1795. Davies, Mr. and Mrs. Thomas (C 896-909). Box 20, folder 451-52. 1766-91. https://collections.library.yale.edu/catalog/2038783.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 20, folder 451-52"])(1766-91)[Davies, Mr. and Mrs. Thomas (C 896-909)]. https://collections.library.yale.edu/catalog/2038783.