1Peter W. Bakken, John Gibb Engel, and J. Ronald Engel, Ecology, Justice, and Christian Faith: a critical guide to the literature, London: Greenwood Press Westport, Connecticut, 1995, p.3.
2Chris Marshall, The Little Book of Biblical Justice. Intercourse, PA: Good Books, 2005, p.11.
3Mark Bredin, The Ecology of the New Testament, Biblical Publishing, 2010, p.22, p.14, p.26.
4Robert Murray, The Cosmic Covenant: Biblical Themes of Justice, Peace and Integrity of Creation, London: Sheed &Ward, 1992.