APA-viite (7. p.)
Wuthnow, R. (1991). Acts of compassion: Caring for others and helping ourselves. Princeton Univ..
Chicago-viite (17. p.)
Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton: Princeton Univ., 1991.
MLA-viite (9. p.)
Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton Univ., 1991.
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