Cite

"The White Slave."

MLA

Hansen, Bert, 1944-. "The White Slave.". Box 12, folder 4. 1911 February 1. https://collections.library.yale.edu/catalog/32331916.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 12, folder 4"])(1911 February 1)["The White Slave."]. https://collections.library.yale.edu/catalog/32331916.