General notes and background material
MLA
Golding, Louis, 1895-1958. General notes and background material. Box 2, folder 23. n.d.. https://collections.library.yale.edu/catalog/16440534.
APA, 6th edition
Golding, Louis, 1895-1958. (["Box 2, folder 23"])(n.d.)[General notes and background material]. https://collections.library.yale.edu/catalog/16440534.