Cite

[Earthen bottle with 'Sack 1647' painted on it] [art original].

MLA

[Earthen Bottle with 'Sack 1647' Painted on It] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/16729658.

APA, 6th edition

[Earthen bottle with 'Sack 1647' painted on it] [art original]. (0 C.E.). [Wash drawings British 18th century]. https://collections.library.yale.edu/catalog/16729658.