Cite

Group, 1949

MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. Group, 1949. Box 24, folder 10. 1949. https://collections.library.yale.edu/catalog/10011573.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 24, folder 10"])(1949)[Group, 1949]. https://collections.library.yale.edu/catalog/10011573.