MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. Portraits. Box 59, folder 1-5. 1905, 1926-circa 1940. https://collections.library.yale.edu/catalog/10011524.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 59, folder 1-5"])(1905, 1926-circa 1940)[Portraits]. https://collections.library.yale.edu/catalog/10011524.