Gaya APA

Singer, T., Riczrd, M. (2015). Caring economics : conversations on altruism and compassion, between scientist, economists, and the Dalai Lama . New York: Picador.

Gaya MLA

Singer, Tania., Riczrd, Matthieu. "Caring economics : conversations on altruism and compassion, between scientist, economists, and the Dalai Lama". New York: Picador, 2015. Text.