Cite

[Adriatic Sea.]

MLA

[Adriatic Sea.]. s.n., 191AD. https://collections.library.yale.edu/catalog/15238249.

APA, 6th edition

[Adriatic Sea.]. (191 C.E.). [Annotations (Provenance)--20th century, Maps]. s.n., https://collections.library.yale.edu/catalog/15238249.