Cite

E pluribus unum

MLA

Humphreys, James Y., 1783?-1850, playing card maker. E pluribus unum. [1800?]. https://collections.library.yale.edu/catalog/2002736.

APA, 6th edition

Humphreys, James Y., 1783?-1850, playing card maker. ([1800?])[E pluribus unum]. https://collections.library.yale.edu/catalog/2002736.