MLA

Thomson, Joseph, active 1790-1799, engraver. O. Cromwell suppressing the mutiny in the army [graphic]. Jany. 1801.. https://collections.library.yale.edu/catalog/16816625.

APA, 6th edition

Thomson, Joseph, active 1790-1799, engraver. (Jany. 1801.)[O. Cromwell suppressing the mutiny in the army [graphic]]. https://collections.library.yale.edu/catalog/16816625.