Harvey Cushing drawing of the brain
MLA
Cushing, Harvey, 1869-1939,. Harvey Cushing drawing of the brain. 1900. https://collections.library.yale.edu/catalog/15951316.
APA, 6th edition
Cushing, Harvey, 1869-1939,. (1900)[Harvey Cushing drawing of the brain]. https://collections.library.yale.edu/catalog/15951316.