MLA

Maximus, Valerius. Factorum Et Dictorum Memorabilium Ad Tiberium Cesarem. 0AD. https://collections.library.yale.edu/catalog/2052968.

APA, 6th edition

Maximus, V. (0 C.E.). Factorum et dictorum memorabilium ad Tiberium cesarem [Manuscripts, Medieval Italy 15th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/2052968.