Wuthnow, R. (1991). Acts of compassion: Caring for others and helping ourselves. Princeton Univ..
Dyfyniad Arddull ChicagoWuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton: Princeton Univ., 1991.
Dyfyniad MLAWuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton Univ., 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.