Desktop Sphygmomanometer
MLA
Hawksley and Son, Steiner, Walter R., MD (1935- ). Desktop Sphygmomanometer. Box 054. 1880-1900. https://collections.library.yale.edu/catalog/17316630.
APA, 6th edition
Hawksley and Son, & Steiner, Walter R., MD (1935- ). (["Box 054"])(1880-1900)[Desktop Sphygmomanometer]. https://collections.library.yale.edu/catalog/17316630.