Boyd, R. (2017). Approaching the world's religions. Cascade Books.
Dyfyniad Arddull ChicagoBoyd, Robert. Approaching the World's Religions. Eugene, Oregon: Cascade Books, 2017.
Dyfyniad MLABoyd, Robert. Approaching the World's Religions. Cascade Books, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.