MLA

Browne, John, and M. D. Esq. John Browne, Esq., M.D. 0AD. https://collections.library.yale.edu/catalog/16789190.

APA, 6th edition

Browne, J., & Esq., M. D. (0 C.E.). John Browne, Esq., M.D. [Bookplates]. https://collections.library.yale.edu/catalog/16789190.