MacDonnell, J. (1989). Jesuit geometers: A study of fifty-six prominent Jesuit geometers during the first two centuries of Jesuit history. Institute of Jesuit Sources.
Dyfyniad Arddull ChicagoMacDonnell, Joseph. Jesuit Geometers: A Study of Fifty-six Prominent Jesuit Geometers During the First Two Centuries of Jesuit History. Saint Louis: Institute of Jesuit Sources, 1989.
Dyfyniad MLAMacDonnell, Joseph. Jesuit Geometers: A Study of Fifty-six Prominent Jesuit Geometers During the First Two Centuries of Jesuit History. Institute of Jesuit Sources, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.