Ådna, G. M. (2014). Muhammad and the formation of sacrifice. PL Academic Research.
Dyfyniad Arddull ChicagoÅdna, Gerd Marie. Muhammad and the Formation of Sacrifice. Frankfurt am Main, [Germany]: PL Academic Research, 2014.
Dyfyniad MLAÅdna, Gerd Marie. Muhammad and the Formation of Sacrifice. PL Academic Research, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.