Cite

Allen, Joseph: "Anthem for Easter" (C 34)

MLA

Boswell, James, 1740-1795. Allen, Joseph: "Anthem for Easter" (C 34). Box 9, folder 255. 1773. https://collections.library.yale.edu/catalog/32498142.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 9, folder 255"])(1773)[Allen, Joseph: "Anthem for Easter" (C 34)]. https://collections.library.yale.edu/catalog/32498142.