Cite

[Ferial Psalter].

MLA

Church, Catholic. [Ferial Psalter]. 0AD. https://collections.library.yale.edu/catalog/10675699.

APA, 6th edition

Church, C. (0 C.E.). [Ferial Psalter]. [Manuscripts, Medieval England 15th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/10675699.