Cite

John Armstrong Purefoy Colles, M.D., F.R.C.S.I.

MLA

John Armstrong Purefoy Colles, M.D., F.R.C.S.I. 0AD. https://collections.library.yale.edu/catalog/16789300.

APA, 6th edition

John Armstrong Purefoy Colles, M.D., F.R.C.S.I. (0 C.E.). [Bookplates]. https://collections.library.yale.edu/catalog/16789300.