MLA

Ceremonial for Visiting a Dying Nun and for the Burial. 0AD. https://collections.library.yale.edu/catalog/10621958.

APA, 6th edition

Ceremonial for visiting a dying nun and for the burial. (0 C.E.). [Prayers and devotions, Manuscripts, Medieval Netherlands 15th century, Manuscripts, Medieval Netherlands 16th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/10621958.