Cite

Mary Isabella Marchioness of Granby [graphic].

MLA

Mary Isabella Marchioness of Granby [Graphic]. Publish'd by R. Baldwin, 0AD. https://collections.library.yale.edu/catalog/16720925.

APA, 6th edition

Mary Isabella Marchioness of Granby [graphic]. (0 C.E.). [Periodical illustrations, Portrait prints, Etchings, Engavings]. Publish'd by R. Baldwin. https://collections.library.yale.edu/catalog/16720925.