Miller, G. T. (1991). Environmental science sustaining the earth (3rd ed.). Wadsworth.
芝加哥风格引文Miller, G. Tyler. Environmental Science Sustaining the Earth. 3rd ed. Belmont: Wadsworth, 1991.
MLA引文Miller, G. Tyler. Environmental Science Sustaining the Earth. 3rd ed. Wadsworth, 1991.
警告：这些引文格式不一定是100％准确.