Cite

Roma [cartographic material] / Giovanni Brun, sculps, in Roma, 1801.

MLA

Roma [Cartographic Material] / Giovanni Brun, Sculps, in Roma, 1801. 1801. https://collections.library.yale.edu/catalog/15493192.

APA, 6th edition

Roma [cartographic material] / Giovanni Brun, sculps, in Roma, 1801. (1801). [Maps]. https://collections.library.yale.edu/catalog/15493192.