"Free Passes, Free Living, and Freakish Fancies."
MLA
Hansen, Bert, 1944-. "Free Passes, Free Living, and Freakish Fancies.". Box 4, folder 31. 1882 February 4. https://collections.library.yale.edu/catalog/32331094.
APA, 6th edition
Hansen, Bert, 1944-. (["Box 4, folder 31"])(1882 February 4)["Free Passes, Free Living, and Freakish Fancies."]. https://collections.library.yale.edu/catalog/32331094.