MLA

[Bombardinian] [Graphic]. 0AD. https://collections.library.yale.edu/catalog/11810242.

APA, 6th edition

[Bombardinian] [graphic]. (0 C.E.). [Annotations (Provenance)--18th century.--CtY-BR, Etchings--England--London--1779., Satires (Visual works)--England--1779.]. https://collections.library.yale.edu/catalog/11810242.