APA استشهاد

Alley, E. R. (2000). Water quality control handbook. McGraw-Hill.

استشهاد بنمط شيكاغو

Alley, E. Roberts. Water Quality Control Handbook. New York: McGraw-Hill, 2000.

MLA استشهاد

Alley, E. Roberts. Water Quality Control Handbook. McGraw-Hill, 2000.