APA (7e ed.) Bronvermelding

Wuthnow, R. (1991). Acts of compassion: Caring for others and helping ourselves. Princeton Univ..

Chicago (17e ed.) Bronvermelding

Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton: Princeton Univ., 1991.

MLA (9e ed.) Bronvermelding

Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton Univ., 1991.