Cross, N. (2003). Evidence for hope: The search for sustainable development : the story of the International Institute for Environment and Development. Earthscan Publications.
芝加哥风格引文Cross, Nigel. Evidence for Hope: The Search for Sustainable Development : The Story of the International Institute for Environment and Development. London ; Sterling, VA: Earthscan Publications, 2003.
MLA引文Cross, Nigel. Evidence for Hope: The Search for Sustainable Development : The Story of the International Institute for Environment and Development. Earthscan Publications, 2003.
警告：这些引文格式不一定是100％准确.