APA引文

Sorokhtin, O. (2007). Global warming and Global cooling: : evolution of climate on earth. Elsevier.

Chicago Edition Citation

Sorokhtin, O.G. Global Warming and Global Cooling: : Evolution of Climate on Earth. Elsevier, 2007.

MLA引文

Sorokhtin, O.G. Global Warming and Global Cooling: : Evolution of Climate on Earth. Elsevier, 2007.

警告：這些引文格式不一定是100％准確.