Dyfyniad APA

Leonardo, d. V. (1989). Leonardo da Vinci, artist, scientist, inventor. Yale University Press in association with the South Bank Centre.

Dyfyniad Arddull Chicago

Leonardo, da Vinci. Leonardo Da Vinci, Artist, Scientist, Inventor. London: Yale University Press in association with the South Bank Centre, 1989.

Dyfyniad MLA

Leonardo, da Vinci. Leonardo Da Vinci, Artist, Scientist, Inventor. Yale University Press in association with the South Bank Centre, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.