Cite

"Look Before You Eat--And See If You Can Discover Any Unadulterated Food."

MLA

Hansen, Bert, 1944-. "Look Before You Eat--And See If You Can Discover Any Unadulterated Food.". Box 9, folder 7. 1884 March 12. https://collections.library.yale.edu/catalog/32331515.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 9, folder 7"])(1884 March 12)["Look Before You Eat--And See If You Can Discover Any Unadulterated Food."]. https://collections.library.yale.edu/catalog/32331515.