E. H. Boone, The Codex Magliabechiano, and the Lost Prototype of the Magliabechiano Group. — Z. Nuttall, ed., The Book of the Life of the Ancient Mexicans, Containing an Account of Their Rites and Superstitions. An anonymous hispano-mexican manuscript preserved at the Biblioteca nazionale centrale, Florence, Italy ; n°99 ; vol.26, pg 156-157
Christian Duverger