Cite

With Spot (pet dog)

MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. With Spot (pet dog). Box 2, folder 11. Circa 1908-1910. https://collections.library.yale.edu/catalog/10013979.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 2, folder 11"])(Circa 1908-1910)[With Spot (pet dog)]. https://collections.library.yale.edu/catalog/10013979.