MLA

Gilte Legende. 0AD. https://collections.library.yale.edu/catalog/32468347.

APA, 6th edition

Gilte legende. (0 C.E.). [Early works to 1800, Manuscripts, Medieval England 15th century, Medieval and Renaissance Manuscript Fragments in Beinecke Library, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/32468347.