APA引文

Daniel Botkin. (2000). Environmental science. New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Daniel Botkin. Environmental Science. New York: John Wiley and Sons, 2000.

MLA引文

Daniel Botkin. Environmental Science. New York: John Wiley and Sons, 2000.

警告：這些引文格式不一定是100％准確.