Tutu, D., Tutu, M. A., & Abrams, D. C. (2014). The book of forgiving: The fourfold path for healing ourselves and our world (First edition.). HarperOne.
Цитирование в стиле Чикаго (17-е изд.)Tutu, Desmond, Mpho A. Tutu, и Douglas Carlton Abrams. The Book of Forgiving: The Fourfold Path for Healing Ourselves and Our World. First edition. New York, NY: HarperOne, 2014.
Цитирование MLA (8-е изд.)Tutu, Desmond, et al. The Book of Forgiving: The Fourfold Path for Healing Ourselves and Our World. First edition. HarperOne, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.