Cite

Perfusion pump

MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. Perfusion pump. Box 51, folder 13. Circa 1937. https://collections.library.yale.edu/catalog/10013279.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 51, folder 13"])(Circa 1937)[Perfusion pump]. https://collections.library.yale.edu/catalog/10013279.