Cite

"The Verdict of Silent Spring"

MLA

Carson, Rachel, 1907-1964. "The Verdict of Silent Spring". Box 75, folder 1340-41. 1963 May. https://collections.library.yale.edu/catalog/17145188.

APA, 6th edition

Carson, Rachel, 1907-1964. (["Box 75, folder 1340-41"])(1963 May)["The Verdict of Silent Spring"]. https://collections.library.yale.edu/catalog/17145188.