APA引文

Pickering, K. T., & Owen, L. A. (1997). An introduction to global environmental issues (2nd ed.). Routledge.

芝加哥风格引文

Pickering, K. T., 与 Lewis A. Owen. An Introduction to Global Environmental Issues. 2nd ed. London, New York: Routledge, 1997.

MLA引文

Pickering, K. T., 与 Lewis A. Owen. An Introduction to Global Environmental Issues. 2nd ed. Routledge, 1997.

警告：这些引文格式不一定是100％准确.