Sawyer, C. N., McCarty, P. L., & Parkin, G. F. (1994). Chemistry for environmental engineering (4th ed.). McGraw-Hill.
芝加哥风格引文Sawyer, Clair N., Perry L. McCarty, 与 Gene F. Parkin. Chemistry for Environmental Engineering. 4th ed. New York: McGraw-Hill, 1994.
MLA引文Sawyer, Clair N., et al. Chemistry for Environmental Engineering. 4th ed. McGraw-Hill, 1994.
警告：这些引文格式不一定是100％准确.