Cite

Two mummies in the Tribune, size of the originals no. 1 is granite, no. 2 a sort of red clay. [art original]

MLA

Carter, John, 1748-1817, artist. Two mummies in the Tribune, size of the originals no. 1 is granite, no. 2 a sort of red clay. [art original]. [approximately 1790]. https://collections.library.yale.edu/catalog/16733068.

APA, 6th edition

Carter, John, 1748-1817, artist. ([approximately 1790])[Two mummies in the Tribune, size of the originals no. 1 is granite, no. 2 a sort of red clay. [art original]]. https://collections.library.yale.edu/catalog/16733068.