MLA

Smith, J. (John), 1652-1743, printmaker. The Rt. Revd. Edward Fowler Lord Bishop of Gloucester consecrated July 5, 1691, aetatis 81, annorum, 1714 / [graphic]. [not before 1717]. https://collections.library.yale.edu/catalog/10929369.

APA, 6th edition

Smith, J. (John), 1652-1743, printmaker. ([not before 1717])[The Rt. Revd. Edward Fowler Lord Bishop of Gloucester consecrated July 5, 1691, aetatis 81, annorum, 1714 / [graphic]]. https://collections.library.yale.edu/catalog/10929369.