APA引文

Firor, J. (1990). Changing atmosphere: : a global challege. Yale University press.

Chicago Edition Citation

Firor, John. Changing Atmosphere: : A Global Challege. London: Yale University press, 1990.

MLA引文

Firor, John. Changing Atmosphere: : A Global Challege. Yale University press, 1990.

警告：这些引文格式不一定是100％准确.