Cite

Richard Cromwell, Lord Protector from a miniature by Cooper in the collection of the Right Honourable the Earl of Orford at Strawbery [sic] Hill / [graphic]

MLA

Harding, Sylvester, 1745-1809, printmaker, artist. Richard Cromwell, Lord Protector from a miniature by Cooper in the collection of the Right Honourable the Earl of Orford at Strawbery [sic] Hill / [graphic]. [7 March 1792]. https://collections.library.yale.edu/catalog/16193171.

APA, 6th edition

Harding, Sylvester, 1745-1809, printmaker, artist. ([7 March 1792])[Richard Cromwell, Lord Protector from a miniature by Cooper in the collection of the Right Honourable the Earl of Orford at Strawbery [sic] Hill / [graphic]]. https://collections.library.yale.edu/catalog/16193171.