Cite

[Armor of Francis I] [art original].

MLA

[Armor of Francis I] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/16192910.

APA, 6th edition

[Armor of Francis I] [art original]. (0 C.E.). [Graphite drawings British 18th century, Annotations (Provenance) 18th century]. https://collections.library.yale.edu/catalog/16192910.