Cite

George Vertue, engraver aetat. L. ann. MDCCXXXVIII / [graphic]

MLA

Chambars, Thomas, approximately 1724-1789, printmaker. George Vertue, engraver aetat. L. ann. MDCCXXXVIII / [graphic]. [1763?]. https://collections.library.yale.edu/catalog/15960326.

APA, 6th edition

Chambars, Thomas, approximately 1724-1789, printmaker. ([1763?])[George Vertue, engraver aetat. L. ann. MDCCXXXVIII / [graphic]]. https://collections.library.yale.edu/catalog/15960326.