APA引文

Wright, R. T. (2014). Environmental science: Toward a sustainable future. Harlow, Essex: Pearson Education.

Trích dẫn kiểu Chicago

Wright, Richard T. Environmental Science: Toward a Sustainable Future. Harlow, Essex: Pearson Education, 2014.

MLA引文

Wright, Richard T. Environmental Science: Toward a Sustainable Future. Harlow, Essex: Pearson Education, 2014.

警告：这些引文格式不一定是100％准确.