Park, C. C. (1986). Environmental policies: An international review. Croom Helm.
芝加哥风格引文Park, Chris C. Environmental Policies: An International Review. London: Croom Helm, 1986.
MLA引文Park, Chris C. Environmental Policies: An International Review. Croom Helm, 1986.
警告：这些引文格式不一定是100％准确.