MLA

Boswell, James, 1740-1795. "Publick Advertiser": miscellaneous clippings (P 123) "St. James's Chronicle 1792-93" (P 124). Box 64, folder 1337. 1792-93. https://collections.library.yale.edu/catalog/32501355.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 64, folder 1337"])(1792-93)["Publick Advertiser": miscellaneous clippings (P 123) "St. James's Chronicle 1792-93" (P 124)]. https://collections.library.yale.edu/catalog/32501355.