Cite

“Die New Yorker Strassenreinigungs-Frage.”

MLA

Hansen, Bert, 1944-. “Die New Yorker Strassenreinigungs-Frage.”. Box 1, folder 13. 1881 February 23. https://collections.library.yale.edu/catalog/32325649.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 1, folder 13"])(1881 February 23)[“Die New Yorker Strassenreinigungs-Frage.”]. https://collections.library.yale.edu/catalog/32325649.