MLA

Maximus, Valerius. Facta Et Dicta Memorabilia (Fragment). 0AD. https://collections.library.yale.edu/catalog/10543764.

APA, 6th edition

Maximus, V. (0 C.E.). Facta et dicta memorabilia (fragment). [Manuscripts, Renaissance Italy 15th century, Manuscripts, Medieval Italy 15th century, Medieval and Renaissance Manuscript Fragments in Beinecke Library, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/10543764.