MLA

Wigstead, Henry, and printmaker. The Detection [Graphic]. Pub. 7 May 1785 by T. Smith, No. 6 Wardour Street, Soho, 0AD. https://collections.library.yale.edu/catalog/10727993.

APA, 6th edition

Wigstead, H., & printmaker. (0 C.E.). The detection [graphic] [Satires (Visual works) England 1785, Aquatints England London 1785, Etchings England London 1785]. Pub. 7 May 1785 by T. Smith, No. 6 Wardour Street, Soho. https://collections.library.yale.edu/catalog/10727993.