Ehrlich, P. R. (1996). Betrayal of science and reason: How anti-environmental rhetoric threatens our future. Washington: Island Press.
Trích dẫn kiểu ChicagoEhrlich, Paul R. Betrayal of Science and Reason: How Anti-environmental Rhetoric Threatens Our Future. Washington: Island Press, 1996.
Trích dẫn MLAEhrlich, Paul R. Betrayal of Science and Reason: How Anti-environmental Rhetoric Threatens Our Future. Washington: Island Press, 1996.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.