Silent Spring: illustrations
MLA
Carson, Rachel, 1907-1964. Silent Spring: illustrations. Box 118, folder 2218-19. n.d.. https://collections.library.yale.edu/catalog/15509982.
APA, 6th edition
Carson, Rachel, 1907-1964. (["Box 118, folder 2218-19"])(n.d.)[Silent Spring: illustrations]. https://collections.library.yale.edu/catalog/15509982.