Voillaume, R. (1955). Seeds of the desert: The legacy of Charles de Foucauld. Fides Publishers Association.
Dyfyniad Arddull ChicagoVoillaume, René. Seeds of the Desert: The Legacy of Charles De Foucauld. Chicago: Fides Publishers Association, 1955.
Dyfyniad MLAVoillaume, René. Seeds of the Desert: The Legacy of Charles De Foucauld. Fides Publishers Association, 1955.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.