Cite

[Round tower] [art original]

MLA

Shepherd, Thomas H. (Thomas Hosmer), artist. [Round tower] [art original]. [ca. 1842]. https://collections.library.yale.edu/catalog/17469278.

APA, 6th edition

Shepherd, Thomas H. (Thomas Hosmer), artist. ([ca. 1842])[[Round tower] [art original]]. https://collections.library.yale.edu/catalog/17469278.