Robb, P. V. (1982). Conversion as a human experience. American Assistancy Seminar.
Dyfyniad Arddull ChicagoRobb, Paul V. Conversion as a Human Experience. St. Louis, Mo.: American Assistancy Seminar, 1982.
Dyfyniad MLARobb, Paul V. Conversion as a Human Experience. American Assistancy Seminar, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.