Cite

Four o'clock in the morning [graphic].

MLA

Hunt, George, active 1824-1831, printmaker. Four o'clock in the morning [graphic].. [1824?]. https://collections.library.yale.edu/catalog/10970047.

APA, 6th edition

Hunt, George, active 1824-1831, printmaker. ([1824?])[Four o'clock in the morning [graphic].]. https://collections.library.yale.edu/catalog/10970047.