MLA

d'Avesnes, Baudouin. Chroniques De Hainaut. 0AD. https://collections.library.yale.edu/catalog/2002813.

APA, 6th edition

d'Avesnes, B. (0 C.E.). Chroniques de Hainaut [Manuscripts, Medieval Belgium 14th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/2002813.