MLA

Delarochette, L. (Louis), 1731-1802. A map of Italy / by Mr. Palairet with improvements & additions from the best authorities by L. Delarochette ; Tho Kitchin sculpt.. BRBL_00198. [1769]. https://collections.library.yale.edu/catalog/15489749.

APA, 6th edition

Delarochette, L. (Louis), 1731-1802. (["BRBL_00198"])([1769])[A map of Italy / by Mr. Palairet with improvements & additions from the best authorities by L. Delarochette ; Tho Kitchin sculpt.]. https://collections.library.yale.edu/catalog/15489749.