Cite

Plate IV: Iachimo disarmed / engraved by Isaac Taylor Junr. from a drawing by Robert Smirke.

MLA

Library, Lewis Walpole. Plate IV: Iachimo Disarmed / Engraved by Isaac Taylor Junr. from a Drawing by Robert Smirke. 1786. https://collections.library.yale.edu/catalog/33186941.

APA, 6th edition

Library, L. W. (1786). Plate IV: Iachimo disarmed / engraved by Isaac Taylor Junr. from a drawing by Robert Smirke. https://collections.library.yale.edu/catalog/33186941.