MLA

R.I. Murchison [Graphic]. R.I. Murchison, 0AD. https://collections.library.yale.edu/catalog/16831015.

APA, 6th edition

R.I. Murchison [graphic]. (0 C.E.). [Armorial bookplates, Bookplates, Engravings England 1800]. R.I. Murchison. https://collections.library.yale.edu/catalog/16831015.