MLA

Ortelius, Abraham, 1527-1598, cartographer. Tiipus orbis terrarum : quid ei potest videri magnum in rebus humanis cui aeternitas omnis totius que mundi nota sit magnitudo. Cicero.. BRBL_00680. [1585]. https://collections.library.yale.edu/catalog/16372740.

APA, 6th edition

Ortelius, Abraham, 1527-1598, cartographer. (["BRBL_00680"])([1585])[Tiipus orbis terrarum : quid ei potest videri magnum in rebus humanis cui aeternitas omnis totius que mundi nota sit magnitudo. Cicero.]. https://collections.library.yale.edu/catalog/16372740.