Fothergill, B. (1963). Nicholas Wiseman ([1st ed. in the U.S.A.].). Doubleday.
Dyfyniad Arddull ChicagoFothergill, Brian. Nicholas Wiseman. [1st ed. in the U.S.A.]. Garden City, N.Y.: Doubleday, 1963.
Dyfyniad MLAFothergill, Brian. Nicholas Wiseman. [1st ed. in the U.S.A.]. Doubleday, 1963.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.