MLA

Maximus, Valerius. Facta Et Dicta Memorabilia. 0AD. https://collections.library.yale.edu/catalog/9998939.

APA, 6th edition

Maximus, V. (0 C.E.). Facta et dicta memorabilia [Manuscripts, Medieval Italy 15th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/9998939.