Pages 27-30
MLA
Lynes, George Platt, 1907-1955. Pages 27-30. Box 1, folder 4. ca. 1900-55. https://collections.library.yale.edu/catalog/16043332.
APA, 6th edition
Lynes, George Platt, 1907-1955. (["Box 1, folder 4"])(ca. 1900-55)[Pages 27-30]. https://collections.library.yale.edu/catalog/16043332.