Cite

[Manfred pursuing Isabella in front of the portrait] [art original]

MLA

Duncombe, Susanna Highmore, 1730?-1812, artist. [Manfred pursuing Isabella in front of the portrait] [art original]. [approximately 1783]. https://collections.library.yale.edu/catalog/16704385.

APA, 6th edition

Duncombe, Susanna Highmore, 1730?-1812, artist. ([approximately 1783])[[Manfred pursuing Isabella in front of the portrait] [art original]]. https://collections.library.yale.edu/catalog/16704385.