MLA

Pseudo-Bede. In Matthaei Evangelium Expositio (Fragment). 0AD. https://collections.library.yale.edu/catalog/2003818.

APA, 6th edition

P.-B. (0 C.E.). In Matthaei evangelium expositio (fragment). [Commentaries, Manuscripts, Medieval France 10th century, Manuscripts, Medieval Italy 10th century, Medieval and Renaissance Manuscript Fragments in Beinecke Library, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/2003818.