APA引文

 Sawyer, C. N. (2003).  Chemistry for environmental engineering and science.  McGraw-Hill.

Trích dẫn kiểu Chicago

 Sawyer, Clair N.  Chemistry for Environmental Engineering and Science.  McGraw-Hill, 2003.

MLA引文

 Sawyer, Clair N.  Chemistry for Environmental Engineering and Science.  McGraw-Hill, 2003.

警告：这些引文格式不一定是100％准确.