Cite

[Head of a girl] [art original].

MLA

[Head of a Girl] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/15815797.

APA, 6th edition

[Head of a girl] [art original]. (0 C.E.). [Portrait drawings, Crayon drawings, Amateur works]. https://collections.library.yale.edu/catalog/15815797.