Cite

The inflexible porter a tragedy / [graphic]

MLA

Bunbury, Henry William, 1750-1811, artist. The inflexible porter a tragedy / [graphic]. [not before 1783]. https://collections.library.yale.edu/catalog/10697299.

APA, 6th edition

Bunbury, Henry William, 1750-1811, artist. ([not before 1783])[The inflexible porter a tragedy / [graphic]]. https://collections.library.yale.edu/catalog/10697299.