MLA

of Medicine, Yale University. School. Ex Libris, A. F. Lorenz. 0AD. https://collections.library.yale.edu/catalog/16788888.

APA, 6th edition

of Medicine, Y. U. S. (0 C.E.). Ex Libris, A. F. Lorenz [Bookplates]. https://collections.library.yale.edu/catalog/16788888.