Wrisberg's forceps
MLA
Thoms, Herbert (1885-1972), Wrisberg, Heinrich August (1739-1808). Wrisberg's forceps. Box 045. 1796. https://collections.library.yale.edu/catalog/17322044.
APA, 6th edition
Thoms, Herbert (1885-1972), & Wrisberg, Heinrich August (1739-1808). (["Box 045"])(1796)[Wrisberg's forceps]. https://collections.library.yale.edu/catalog/17322044.