[Two untitled, unnumbered pl. preceding p. 221]
MLA
[Two Untitled, Unnumbered Pl. Preceding p. 221]. 0AD. https://collections.library.yale.edu/catalog/2011090.
APA, 6th edition
[Two untitled, unnumbered pl. preceding p. 221]. (0 C.E.). https://collections.library.yale.edu/catalog/2011090.