Specula Vaginae
MLA
Ferris, Harry Burr (1865-1940), Hooker, D., MD. Specula Vaginae. Box 0182. 1850-1900. https://collections.library.yale.edu/catalog/17324436.
APA, 6th edition
Ferris, Harry Burr (1865-1940), & Hooker, D., MD. (["Box 0182"])(1850-1900)[Specula Vaginae]. https://collections.library.yale.edu/catalog/17324436.