MLA

Foundation Document of the Hospital for the Blind, Church of Santa Lorena. 1479. https://collections.library.yale.edu/catalog/9998786.

APA, 6th edition

Foundation document of the Hospital for the Blind, Church of Santa Lorena. (1479). [Early works to 1800, Deeds Spain 15th century, Manuscripts, Medieval Spain 16th century, Manuscripts, Renaissance Spain 15th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/9998786.