edited and translated by Robert M. Durling ; introduction and notes by Ronald L. Martinez and Robert M. Durling ; illustrated by Robert TurnerOxford University Press2004, c2003
edited and translated by Robert M. Durling ; introduction and notes by Ronald L. Martinez and Robert M. Durling ; illustrations by Robert TurnerOxford University Press1996-2011
ed. for the Dante Society of America by Ernest Hatch Wilkins and Thomas Goddard Bergin, associate editor Anthony J. De VitoBelknap Press of Harvard Univ. Press1965
edited for the Dante Society of America by Ernest Hatch Wilkins and Thomas Goddard Bergin ; associate editor, Anthony J. De VitoBelknap Press of Harvard University Press1966, c1965