Cross, N. (2003). Evidence for hope: The search for sustainable development : the story of the International Institute for Environment and Development. Earthscan Publications.
Tohutoru Kātū Chicago (17th ed.)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.
Tohutoro MLA (9th ed.)Cross, Nigel. Evidence for Hope: The Search for Sustainable Development : The Story of the International Institute for Environment and Development. Earthscan Publications, 2003.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.