Commentaries on the Pauline epistles, etc
MLA
Ambrosiaster. Commentaries on the Pauline Epistles, Etc. 0AD. https://collections.library.yale.edu/catalog/32467358.
APA, 6th edition
A. (0 C.E.). Commentaries on the Pauline epistles, etc [Commentaries, Manuscripts, Medieval Italy 12th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/32467358.